请帮我翻译下下边几句话，十分感谢，跪求通顺语句给分

changshengwei7 2011-06-06 02:19:24 331 浏览

以烷基酚（AP）为目标分析物，用1:1（V/V）甲醇水溶液溶解，调pH=2～3，离心后过C18柱固相萃取，以正己烷洗脱，去除水层，在60℃下氮吹干，与衍生剂在90℃下反应30min，用GC-MS分析测... 以烷基酚（AP）为目标分析物，用1:1（V/V）甲醇水溶液溶解，调pH=2～3，离心后过C18柱固相萃取，以正己烷洗脱，去除水层，在60 ℃下氮吹干，与衍生剂在90 ℃下反应30 min，用GC-MS分析测定。以烷基酚聚氧乙烯醚（APEO）为目标分析物，样品直接溶解于甲醇后离心，真空抽取至近干后用甲醇洗涤收集，旋转蒸发浓缩至近干后转入容量瓶中定容之，取一定量用有机膜离心过滤，用液相色谱与液质结合测定。AP的回收率在 85.2 ％～109.7 ％之间，精密度在 2.27 ％～6.57 ％之间（n=5）；APEO的回收率在85.3 ％～108.1 ％之间，精密度在2.68 ％～5.95 ％（n=5）。展开

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户神翼33 2011-06-20 00:00:00

To alkylphenols (AP) for the target analyte， with 1:1 (V / V) aqueous methanol solution， adjust pH = 2 ~ 3， after centrifugation through C18 SPE column， eluting with hexane to remove the water layer， dry nitrogen at 60 ℃， and the derivative agent at 90 ℃ for 30 min， determined by GC-MS analysis. To alkyl phenol ethoxylates (APEO) for the target analyte， dissolved in methanol directly after sample centrifugation， vacuum extraction to nearly dry after washing with methanol， collected， rotary evaporation to near dried into a constant volume of the flask， take a certain amount of organic membrane centrifugal filtration， liquid chromatography and liquid chromatography combined with determination. AP recoveries between 85.2% ~ 109.7%， precision at between 2.27% ~ 6.57% (n = 5); APEO recoveries between 85.3% ~ 108.1%， precision 2.68% 5.95% (n = 5). 你看看觉得怎么样

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一米阳光_1225 2011-06-09 00:00:00

起码10分，不然只有机译版，有语法错误，通顺是不可能的了

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巍澜北居 2011-06-07 00:00:00

The alkylphenols (AP) as the target analyte， with 1:1 (V / V) aqueous solution of methanol， adjusting pH = 2 ~ 3， after centrifugation through C18 solid phase extraction column， eluting with hexane to remove the water layer， dry nitrogen at 60 ℃， and the derivatized reaction at 90 ℃ for 30 min， determined by GC-MS analysis. The alkylphenol ethoxylates (APEO) for the target analyte， the sample was dissolved in methanol directly after the centrifugation， vacuum extraction to nearly dry after washing with methanol to collect， rotary evaporation to near dried into a constant volume of the flask， take a certain amount of organic membrane centrifugal filtration， using liquid chromatography and liquid chromatography combined with determination. AP recovery rate 85.2% to 109.7%， precision at between 2.27% ~ 6.57% (n = 5); APEO recoveries between 85.3% ~ 108.1%， precision 5.95% 2.68% (n = 5).

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请帮我翻译下下边几句话，十分感谢，跪求通顺语句给分: 以烷基酚（AP）为目标分析物，用1:1（V/V）甲醇水溶液溶解，调pH=2～3，离心后过C18柱固相萃取，以正己烷洗脱，去除水层，在60℃下氮吹干，与衍生剂在90℃下反应30min，用GC-MS分析测... 以烷基酚（AP）为目标分析物，用1:1（V/V）甲醇水溶液溶解，调pH=2～3，离心后过C18柱固相萃取，以正己烷洗脱，去除水层，在60 ℃下氮吹干，与衍生剂在90 ℃下反应30 min，用GC-MS分析测定。以烷基酚聚氧乙烯醚（APEO）为目标分析物，样品直接溶解于甲醇后离心，真空抽取至近干后用甲醇洗涤收集，旋转蒸发浓缩至近干后转入容量瓶中定容之，取一定量用有机膜离心过滤，用液相色谱与液质结合测定。AP的回收率在 85.2 ％～109.7 ％之间，精密度在 2.27 ％～6.57 ％之间（n=5）；APEO的回收率在85.3 ％～108.1 ％之间，精密度在2.68 ％～5.95 ％（n=5）。展开

急！！！谁能帮我翻译一下？万分感谢！: Definitions: APQP ASDE BOM EPR ESWP Advanced Product Quality Planning Advanced Supplier Development Engineer Bill of Material Early Program Review Early Sourcing Work Plan. A report including Commodity Classification (Metals，... Definitions: APQP ASDE BOM EPR ESWP Advanced Product Quality Planning Advanced Supplier Development Engineer Bill of Material Early Program Review Early Sourcing Work Plan. A report including Commodity Classification (Metals， Non- Metals， Electrical/electronics)， source-required dates， cost targets， and production tooling kick-off required dates for all purchased components. The document representing the European ESWP is On Track， the NA is PPTM. Procedure # VP-014 LRR On Track PPAP PPTM PSW RPC SDE SOP SPE VPDS vTPS Procedure: Launch Readiness Review European version of the Early Sourcing Work Plan (ESWP) Production Part Approval Process Purchased Parts Tracking Matrix (ESWP/PPTM): The North American version of the ESWP. The ESWP/PPTM is an Access Database maintained by NA Program Purchasing (vTPS) to capture all Forward Model Purchase Component information. Part Submission Warrant Regional Program Coordinator is a function within SPE in Europe and South America. Supplier Development Engineer Start Of Production (sometimes referred to as Job 1) Supplier Performance Engineer (combined ASD and SD Engineer) Visteon Product Development System ， PD/Program Management Gateway process used to manage the successful launch of new model programs. The North American data storage system which holds all PPTM/ESWP data. vTPS is an Access Database Responsibility: Process Map/Flowchart (1) Lead: RPC/SPE (EU & SA) (1) Lead – ASDE (NA & Asia) Conduct High Impact Assessment assign ASD / SP engineer on formal W/support from: Program sourcing and / or change of BOM. Buyer PD Engineer Program Manager – All Regions (2) Notes/Deliverables (1) Inputs:  ESWP or local equivalent from VP-040 Project Supply Management Outputs:  High Impact Assessment Form (VF-014a or local equivalent) Notes:  Conduct High Impact Assessment and record results per local work instructions (2) Lead: RPC/SPE (EU & SA) Lead – ASDE (NA & Asia) W/support from: Program Buyer - All Regions， Buyer - All Regions (3) Lead: Program Buyer (NA & EU & Asia) Lead: RPC/SPE (SA) (4) No No (2) Is the part High Impact? (3) Can Supplier achieve PSW Timing? Yes Go to Step # 5. Yes Go to Step # 8. (3) Notes:  Record PPAP status on local tracking system. (4) Hard Copies of This Document are Uncontrolled Page 2 of 4 (4) Acceptable risk to Yes 展开

帮忙翻译下十万火急!!!! 万分感谢！!!!!!!!!!: thequalitysystemofthecompanyisinconformitywithISO9002.markingcomprehensiveuseofbiotechnology，finechemicaltechnology，thecompanyspecializesinmanufacturingandsellingC-4serie... the quality system of the company is in conformity with ISO 9002 . marking comprehensive use of biotechnology，fine chemical technology，the company specializes in manufacturing and selling C-4 series organic acids and chiral products. these products are widely used in many field such as food， pharmaceutical and chemical industries， and are well accepted by the domestic and overseas market. the main products are L-Malic acid ，DL- Malic acid，L(+)-lartaric acid， fumaric acid， Maleic acid and other organic acids. annual productivity amounts to 20，000 tones. the company has become aninportant manufacturer of C-4 series organic acids in the world. all the products of the company have respectively met the different international advanced standards such as food chemicals codex U.S. pharmacopoeia ， british pharmacopoeia ，and the products have obtained Star-K Kosher Certificate. Above 70% of the company 's products are exported to Japan，Europe，Australia，the United States and Middle East， and they are renown and well recognized in the international markets. the company will devote itself to research and development of enzyme technology and organic electrochemistry. it will continuously introduce new food additives， chiral pharmaceutical intermediates，chiral auxiliaries and chiral drugs. depending on superior quality ， good service and high reputation ， the company is willing to establish a long -term mutually beneficial business partnership with overseas customers and continue to contribute to the happy life of humans. 展开

翻译翻译，请高手帮我翻译一下这个说明: Followthesysteminstallationinstructionscarefullyandinthespecifiedorder.ThesoftwaremustbeinstalledonthecomputerbeforeconnectingtheUSBcable.2.1FacilitiesRequirementsFacilit... Follow the system installation instructions carefully and in the specified order. The software must be installed on the computer before connecting the USB cable. 2.1 Facilities Requirements Facilities requirements for the alpha-SE system are listed in Table 2-1 and the system dimensions are given in Fig. 2-1. As shown in Fig. 2-2， the alpha-SE tool requires a clear work area of 20 by 18 inches (500 by 460 mm)， excluding the operator computer. 2.2 Unpacking the Hardware Opening the Shipping Container Move the alpha-SE shipping container to the area where the tool will be installed. Open the container and remove the top and side pieces of packing foam. Carefully remove all smaller components from the shipping container， verifying that you received all components， as shown in Fig. 2-3. Finally， remove the alpha-SE ellipsometer and position it on your clear 20” by 18” (510 by 460 mm) workspace. Caution: The alpha-SE ellipsometer without sample chuck weighs approximately 37 lbs. (16 kg.). Please find an assistant to lift the alpha-SE unit out of the shipping carton and on to clear work surface. 展开

请高手帮忙翻译翻译啊，通顺即可，完全用翻译器的请绕道~谢谢~~: Interim Report on Pressure Effect on Waxy-Crude Pipeline-Restart Conditions Investigated by a Model System Yield Phenomenon and Pipeline Restart. Yield stress is the threshold stress required to initiate ﬂow of a viscoplastic ᤙ... Interim Report on Pressure Effect on Waxy-Crude Pipeline-Restart Conditions Investigated by a Model System Yield Phenomenon and Pipeline Restart. Yield stress is the threshold stress required to initiate ﬂow of a viscoplastic ﬂ uid. Waxy crude-oil gels are viscoplastic in nature and exhibit time-dependent Bingham plastic ﬂow behavior during restart under imposed constant pumping pressure. The yielding process of a gel is a complicated process， and different models have been proposed to explain this phenomenon. Wardhaugh and Boger (1991) defined yield stress as the “shear stress at which the gelled oil ceases to behave as a Hookean solid.” Chang et al. (1998) adopted a three-yield stress concept: elastic limit (which defines the onset of viscoelastic creep)， static (where fracture occurs)， and dynamic yield stress (which describes the broken down structure after yielding). Among these three， only the static yield stress is used to design the restart pump for initiation of flow after shut-in. Several types of apparatus and different techniques (direct and indirect) have been used for determining the yield stress. The results obtained and conclusions regarding their validity and usefulness differ widely. Setups used are capillary U-tubes， large pilot pipeline facilities， lab-scale model pipelines， controlled-stress or -shear rotational rheometry experiments (CSR). The capillary tube and pilot-scale pipeline measurement tech-niques have been criticized as being unsuitable for understanding the yielding behavior of statically cooled waxy crude oils because of nonlinear pressure distribution， pipe compressibility effects， porosity of wax structure， and contraction effects (Wardhaugh and Boger 1991). However， the authors added that an exception to their conclusion was the work by Ronningsen (1992)， where reasonable estimates of the yield stress as compared to model pipeline results were obtained with a constant stress rheometer. Recently， Lee et al. (2007) also reported the consistency between the concentric rheometer and a model pipeline system. In fact， model pipeline test is the most common laboratory method resorted to in gel strength measurement because of its geometrical resemblance to the real pipeline. In such tests， gel is formed under controlled conditions (cooling rate， aging temperature， etc.) and pressure is then slowly applied on one end of the gel until flow is observed. The gel strength (τ) is then calculated by: 公式1 展开

请高手帮我翻译一下这一段。。。: Carbonnanomaterialsarenovelmanufacturedmaterials，havingwidespreadpotentialapplications.Adsorptionofhydrophobicorganiccompounds(HOCs)bycarbonnanomaterialsmayenhancetheirto... Carbon nanomaterials are novel manufactured materials， having widespread potential applications. Adsorption of hydrophobic organic compounds (HOCs) by carbon nanomaterials may enhance their toxicity and affect the fate， transformation， and transport of HOCs in the environment. In this research， adsorption of naphthalene， phenanthrene， and pyrene onto six carbon nanomaterials， including fullerenes， single-walled carbon nanotubes ， and multiwalled carbon nanotubes was investigated， which is the first systematic study on polycyclic aromatic hydrocarbons (PAHs) sorption by various carbon nanomaterials. All adsorption isotherms were nonlinear and were fitted well by the Polanyi-Manes model (PMM). Through both isotherm modeling and constructing “characteristic curve”， Polanyi theory was useful to describe the adsorption process of PAHs by the carbon nanomaterials. The three fitted parameters (Q0， a， and b) of PMM depended on both PAH properties and the nature of carbon nanomaterials. For different PAHs， adsorption seems to relate with their molecular size， i.e.， the larger the molecular size， the lower the adsorbed volume capacity (Q0)， but higher a and b values. For different carbon nanomaterials， adsorption seems to relate with their surface area， micropore volume， and the volume ratios of mesopore to micropore. Quantitative relationships between these sorbent properties and the estimated parameters of PMM were obtained. These relationships may represent a first fundamental step toward establishing empirical equations for quantitative prediction of PAH adsorption by carbon nanomaterials and possibly other forms of carbonaceous (geo-) sorbents， and for evaluating their environmental impact. In addition， high adsorption capacity of PAHs by carbon nanotubes may add to their high environmental risks once released to the environment， and result in potential alteration of PAHs fate and bioavailability in the environment. 展开

关于流式细胞仪的问题，十分感谢！: 您好，请教一下，Z后得到的那个DNA含量对应细胞个数的图，DNA含量的单位是什么呢？

LABVIEW 虚拟仪器高手帮我翻译下好吗?: 4.VIRTUALINSTRUMENTAfoundationofthecontrolsystemdesignistheconceptofvirtualinstruments.Intraditionalobservatorysystemdesign，instrumentsaretypicallyconsideredentitieswhose... 4. VIRTUAL INSTRUMENT A foundation of the control system design is the concept of virtual instruments. In traditional observatory system design， instruments are typically considered entities whose design and components are fixed well in advance of actual use of the instrument. The approach works quite well when the role of the instrument is well understood with respect to the experiments it is to be used for. It also fits well with a system design where the instruments must be mounted on the telescope (e.g. mounting at the Cassegrain focus)， or exposed to the external environment - since the instrument is static， it can be more easily enclosed. However， this approach has some drawbacks in a laboratory style environment such as that provided by the ATST multiple-bench coude lab. In particular， providing the flexibility to explore new experiments results in a significant effort to adapt existing instruments to meet the requirements of the new experiment. The Virtual Instrument Model has been developed to address this issue， by abstracting the concept of an instrument from the specifics of the components used within that instrument. This allows the configuration of an instrument to be quickly adapted to meet the changes required by different experiments or changes to the laboratory environment. It should be noted that the virtual instrument is not a revolutionary concept but rather is the formalization of ideas often used in laboratory style experimentation. In the virtual instrument model， it is the experiment that drives the virtual instrument's 'design'. 4.1. EXPERIMENTS AND INSTRUMENTS Experiments are the heart of ATST operations and the control system is designed with this in mind. A laboratory style environment provides flexible support to carry out Experiments that are likely not understood or defined at the time the laboratory itself is designed. An Experiment undertaken at the ATST requires a Virtual Instrument. 不要机器翻译的要人工的谢谢大家展开

请帮我翻译一段专业英语吧。。急用。。多谢。。。: Practical applications of colossal magnetoresistive(CMR) oxides are limited by the large magnetic fields and/or low temperature required to observe a significant change in electric resistivity[1-5]. In recent years，research on tunneling mag... Practical applications of colossal magnetoresistive(CMR) oxides are limited by the large magnetic fields and/or low temperature required to observe a significant change in electric resistivity[1-5]. In recent years，research on tunneling magnetoresistance(TMR) is a very active field because of its scientific interest and potential technological applications[6].Polycrystalline Sr2FeMoO6 perovskite is a candidate for magnetic sensors owing to its high ferromagnetic transition temperature …（Tc~420K）and the half-metallic electronic band structure predicted theoretically [7]. The conduction electrons in this compound are expected to be highly spin-polarized even at room temperature. More recently， perovskite Sr2FeMoO6 with nanometer grain size showed large magnetoresistance(~20%) at a low magnetic field of 4k Oe and at room temperature[8].Dai et al.[9]observed two different ordered structures in polycrystalline Sr2FeMoO6 perovskite: the double perovskite and the superstructure with tripled c-axis(ST).In this paper， another new layered structure of body-centered tetragonal phase (BT) is reported for the polycrystalline magnetoresistive Sr2FeMoO6 sample. Ceramic samples of Sr2FeMoO6 were prepared by standard solid state reaction. Stoichiometric materials of SrCO3，Fe2O3 and MoO3 were mechanically mixed， and then calcined at 950℃ for 4h in air.The calcined mixture was then ball-milled and made into pellets followed by sintering at 1250℃for 4h in carbon monoxide atmosphere.Transmission electron microscopy(TEM) specimens were prepared by mechanical polishing，dimpling and ion milling.Electron diffraction patterns were taken at 120kV using a Phillips CM12 electron microscope， and high resolution TEM imaging was conducted using JEOL 2010 microscope. Energy dispersion of X-rays(EDX) was conducted by TEM attached with EDAX PV9100. 展开

谁能帮我翻译下费希尔调节阀的名牌:

求专业的英语达人帮忙翻译下万分感谢: Caution:Do not place your finger over the vent(it pressurizes the sensor) to test the flow indicator when gas is flowing to the sensor.removing your finger (the restriction) generates a vacuum on the sensor and maydamage the sensor(voiding ... Caution:Do not place your finger over the vent(it pressurizes the sensor) to test the flow indicator when gas is flowing to the sensor.removing your finger (the restriction) generates a vacuum on the sensor and maydamage the sensor(voiding the sensor warraty). Positive pressure applications: If the sample pressure is greater than 30 psign an external pressure regulator(optional) is required upsteram of the analyzer to control of sample flow.a pressure regulator with a metallic diaphragm is recommended to prevent high oxygen reading that cuold result from the use of diaphragms constructed of more gas permeable materisls. If other optionoal sample system components such as coiled metal tubing(samples must be colled to at least 35-40℃ for continuous use)，coalescing filters ，scrubbers，etc.are required install the pressure rugulator after the coiled tubing and bofore the other components and the analyzer.a scrubber requires a flow valve upstream for optimum efficiency and response time and that the analyzer flow valve is opened completely. Atmospheric or slightly negative pressure applications: For accurate high ppb and/or low ppm range measurements，an optional simple pump is required downstream of the analyzer to draw the sample through the analyzer.The cacuum drawn on the analyzer and sensor should not exceed 4”of water. Caution:Use ofpump downstream of the sensor requires the floe control valve upstream of the sensor be completely opened to avoid drawing ercessive vacuum in the sensor，which can damage the sensor. If pump over-loading(due to the limitation of low flow rate of the sample gas)is a comsideration，a second throttle valve on the pump’s inlet side may be necessary to provide a bypass path，as illustrated below，to prevent the pump from over-loading and over-heating while miantaining the required sample flow rate within the above-mentioned parameters 展开

求达人翻译下英文文献关于光系统Ⅱ和除草剂通顺Z重要: PhotosystemIIisthemulti-enzymaticchlorophyll-proteincomplex(water-plastoquinoneoxido-reductase)locatedinthethylakoidmembraneofalgae，cyanobacteriaandhigherplants.Itisanint... Photosystem II is the multi-enzymatic chlorophyll-protein complex (water-plastoquinone oxido-reductase) located in the thylakoid membrane of algae， cyanobacteria and higher plants. It is an integral part of the electron transport chain that catalyses primary charge separation. This protein complex consists of over 25 polypeptides， which make up a light-harvesting chlorophyll protein complex (LHCII)， a reaction centre and the water-splitting system， also called the oxygen evolving complex (OEC). The PSII complex also contains the target site of the most widely used photosynthetic herbicides."^ The preparation of a biosensor for the detection of polluting compounds is based on the specific characteristics of PSII. Under illumination PSII drives electron transfer which is inhibited by specific chemical compounds (e.g.， herbicides). Thus， the photosynthetic membrane isolated firom higher plants and photosynthetic micro-organisms， immobilised and stabilised， will serve as the biosensor biomediator. The effect of compounds that alter or inhibit photosynthetic activity， measured as oxygen evolution， electron transport or fluorescence can then be translated and monitored by amperometric or optical systems. Recent experiments that were performed by our this team resulted in amperometric， potentiometric， optical biosensors for herbicides based on isolated and immobilised PSII particles exhibiting stable biological material and a highly sensitive monitoring response (limit of detection in the nanomolar range and for diuron herbicide in the picomolar range).^'^ However， the system is specific to photosynthetic herbicides but not very selective since several classes of compounds (herbicides represented by triazines， ureas， diazines， phenols) can bind to proteins of the PSII complex， most of them to the Dl protein of the reaction centre. 展开

求日文翻译，不要翻译器，迅速给分C1

德语翻译，关于注塑机上的一些语句的翻译: 1，KraftEinspritzen，2，KraftAufdosieren3，max.KraftSchneckenrückzug，4，-AufdosierenSchneckedreht，Axialkraftliegtan;SchneckekannzuBeginnauchohneAxialkraftdurchdrehen5，-E... 1，Kraft Einspritzen， 2，Kraft Auf dosieren 3，max. Kraft Schneckenrückzug， 4，- Aufdosieren Schnecke dreht， Axialkraft liegt an; Schnecke kann zu Beginn auch ohne Axialkraft durchdrehen 5，- Einspritzen Schnecke wird mit max. Spritzkraft vorgeschoben， keine Drehbewegung， 6，- Intrudieren Schnecke dreht im Stand， Kraft Aufdosieren (Material wird nachdosiert u. somit eingespritzt)， wird sehr selten angewendet 7，- Schnecke entleeren Schnecke dreht ohne Axialkraft (Nullbelastung) 8，- Schneckenrückzug Schnecke dreht nicht， negative Axialkraft; -->Pendelrollenlager "hebt ab" (Negativbelastung) und Kegelrollenlager wird belastet 展开

帮忙翻译一下，万分感谢: 说明一下860DSP是一个信号测量仪器的型号 Here is a good explanation of how the 860 in spectrum mode uses the different settings like dwell wide， narrow， and averaging to look at the spectrum data differently. 860 DSPI Spectrum Analyzer Set... 说明一下860DSP是一个信号测量仪器的型号 Here is a good explanation of how the 860 in spectrum mode uses the different settings like dwell wide， narrow， and averaging to look at the spectrum data differently. 860 DSPI Spectrum Analyzer Settings Explanation In the 860 DSPI there are 3 different and unique spectrum analyzer “Detectors”. These detectors may alter the view of a signals appearance， depending on which is selected. Each detector can show a different picture on the same signal because of the way the detector functions. An important selection to our spectrum analyzer is the amount of digital snap shots to be taken. This will be the amount of digital snapshots that is taken in the allocated bandwidth before showing a picture. With this said， the more sampling that is put into the spectrum analyzer the slower it will seem to update， but more opportunity to capture ingress and other interference that can happen inside a cable plant. Dwell Wide- Dwell Wide takes the largest snapshot out of the amount taken， then the 7.5 MHz spectrum is peak held as the 860 DSPI tunes across the selected frequencies in 250 kHz steps. Example: In Dwell Wide， with a 32 sampling rate set， this in turn means the 860 will dwell or sit on a portion of the spectrum defined above， take 32 snap shots， and then display the picture with the max amplitude before moving on to the next portion of bandwidth. Dwell Narrow- Dwell Narrow takes the largest snapshot out of the amount taken， then a 250 kHz spectrum slice is peak held as the 860 DSPI tunes across the selected frequencies in 250 kHz steps. The difference between Dwell Narrow and Dwell Wide is that Dwell Narrow only peak holds across a 250 kHz slice， where as Dwell wide peak holds the entire 7.5 MHz. Example: In Dwell Narrow， with a 32 sampling rate set， this in turn means the 860 will go to the first 7.5 MHz of the spectrum it will look at a 250 kHz slice of the 7.5 MHz and take its 32 samples. These 32 samples will be done in a peak hold fashion， then display the sample that contains the largest signal. Averaging: This detector when selected looks at a 7.5 MHz portion of the spectrum. When it tunes to the first 7.5 MHz portion of the spectrum， it takes into account how much sampling is selected， then takes it’s digital snapshots on the entire 7.5 MHz， averages those pictures together， then shows the final averaged picture. This detector is used for looking at large amounts of bandwidth. Example: In Averaging， with a 32 sampling rate set， this in turn means the 860 will go to the first 7.5 MHz of the spectrum， take it’s 32 digital snap shots， average those together， and show the average of the 32 snapshots. 展开

谁能帮我翻译下这片文章？翻译的好的在追加100分！！！: Experimental Method All experiments were carried out in a high-pressure CO2 apparatus (Speed-SFE from Applied Separations) (see Figure 1) with a 300-mL extractor designed for a maximum pressure of 690 bar and a maximum temperature of 2... Experimental Method All experiments were carried out in a high-pressure CO2 apparatus (Speed-SFE from Applied Separations) (see Figure 1) with a 300-mL extractor designed for a maximum pressure of 690 bar and a maximum temperature of 250 °C. The volume of the extractor had to be reduced to 50 mL by a metallic cylinder， which tightens to the extractor wall， because as preliminary tests showed the equilibrium cell has to be completely filled with material. Otherwise， diffusion is the limiting factor and time for reaching equilibrium was too long. The extraction vessel was filled with compressed CO2 by an air-driven pump at closed outlet valves and under static conditions， which means desired pressure and temperature; the cell was incubated for 15 h， maintaining these conditions to reach equilibrium. In preliminary experiments the equilibrium time of 15 h was determined to reach equilibrium. CO2 Sampling. At equilibrium a CO2 phase sample is taken by opening the outlet valve and expanding a certain amount of CO2-substance mixture into a cooling trap filled with toluene， which has the highest solubility for the measured substances under atmospheric conditions. The pure gaseous CO2 passes a rotameter， showing the actual flow rate， and a gas flowmeter for determining the expanded CO2 amount. The content of the cooling trap was filled up with toluene to 30 mL and analyzed by a gas chromatographic method using an electron capture detector (GC-ECD). With the mass of expanded CO2 and composition of the cooling trap solubility at a certain pressure and temperature was calculated. Sampling was repeated four times at a given pressure and temperature and the standard deviation was lower than 5%. Gas Chromatographic Method. The tolueneflame retardant mixture of CO2 sampling was analyzed in a gas chromatograph (HP 5890 Serie II) with an ECD using a capillary column (type HP-1， 12 m 0.2 mm 0.2 ím). The injector temperature was held constant at 290 °C and the detector temperature at 300 °C. The oven temperature was held constant at 290 °C. Calibration with different amounts of HBCD and TBBA in toluene has been done before determining the linear range of calibration line and retention time of substances 展开

请英语高手帮我翻译下面盐雾测试报告里面部分内容: 1 外观评级，试样表面外观的变化. 2 腐蚀率评定等级的判定等级的判定腐蚀率. 3 无变化. 4 轻微到中度的变色. 5 严重变色到极微的失光. 6 轻微的失光或出现极轻微的腐蚀产物. 7 严重失光或在试样局部表面上部有薄层的腐蚀产物或点蚀. 8 有腐蚀物或点蚀且... 1 外观评级，试样表面外观的变化. 2 腐蚀率评定等级的判定等级的判定腐蚀率. 3 无变化. 4 轻微到中度的变色. 5 严重变色到极微的失光. 6 轻微的失光或出现极轻微的腐蚀产物. 7 严重失光或在试样局部表面上部有薄层的腐蚀产物或点蚀. 8 有腐蚀物或点蚀且其中之一集中分布在整个试样表面上. 9 整个表面上布有厚的腐蚀产物，并有深的点蚀. 10 整个表面布有非常厚的腐蚀物和点蚀，并有深的点蚀. 11 出现基体金属腐蚀. 展开

帮我翻译下8种有机锡化物的名字！谢谢！: 帮我翻译下8种有机锡化物的名字！谢谢！Monobutyltin/Monooctyltin/Dibutyltin/Dioctytlin/Triphenyltin/Triphenyltin/Tricyclohexyltin/Tetrabutyltin.... 帮我翻译下8种有机锡化物的名字！谢谢！Monobutyltin/Monooctyltin/Dibutyltin/ Dioctytlin/Triphenyltin/Triphenyltin/Tricyclohexyltin/Tetrabutyltin. 展开