色譜系統分析 的英文怎麼說

中文拼音 [shǎipǔxìtǒngfēnxī]
色譜系統分析 英文
chromatographic system analysis
  • 色 : 色名詞[口語] （顏色） colour
  • 譜 : Ⅰ名詞[書面語]1 （按類別或系統編成的書或冊子等） table; chart; register 2 （指導練習的格式或圖形）...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll. now the research and production of the high speed steel for roll are very drastic. in this thesis, the microstructure, heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph, method of lattice, xrd, sem, eds and hardness

    本文利用金相法（包括黑白金相和彩色金相） 、 x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ） 、能譜（ eds ）及洛氏硬度分析儀等手段，對復合軋輥用高速鋼fe - 2 c - 4 v - 4 mo - 5 cr - x w （其它部分如未作特殊註明均為質量分數）合金系的顯微組織、熱處理工藝及性能進行了系統地分析。
  2. The karyotypes often of them were analysed. the rapd fingerprints and systematics of thirty wild species including the fourteen wild species mentioned and two cultivars in the family were studied. these were intended to provide theoretical reference at the cytological and molecular lever for species identification, systematics study and breeding work of these plants

    本文對海南境內的14個野生種菊科植物進行了染色體計數，並對其中的10個種進行了核型分析，同時對包括上述14個種在內的30個野生種菊科植物和2個栽培種菊科植物進行了rapd指紋圖譜與系統學研究，旨在為這些植物的物種鑒定、系統學研究和育種工作提供細胞學水平、分子水平的理論依據。
  3. As an example, polarization changes in vector gsm beams propagating through a telescopic system have been analyzed and illustrated by numerical results. it has been found that propagation - induced polarization changes are non - uniform across the beam cross - section. for the symmetric gaussian spectrum, the effect of the bandwidth on the polarization is barely noticeable

    以望遠鏡系統為例進行的數值分析表明，多色矢量gsm光束的偏振不再是均勻偏振，對源光譜為對稱分佈高斯型的多色矢量gsm光束，譜寬對光束偏振特性的影響不明顯。
  4. Dissolved gas analysis ( dga ) is one of the mainly technology methods to diagnose the internal malfunction in transformer. by request of dl / t722 - 2000, < guide to the analysis and the diagnosis of gases dissolved in transformer oil >, the component of h _ 2, c _ 2h _ 2, c _ 2h _ 4, c _ 2h _ 6, ch _ 4, co and co _ 2 is used to judge and analyze the internal malfunction in transformer

    本系統首先接收氣相色譜儀發送的數據信息，並對這些數據進行處理與分析，計算出譜圖數據的波峰高度、波峰面積、波峰起始點、基線等值，在此基礎上依據定量分析及故障診斷原理對變壓器進行診斷，得出結論。
  5. According to the chemical experimental data of residual organic carbon content, kerogen carbon isotope, aliphaltic gas chromatography mass spectrometry of 67 outcrop specimens in the baise basin, the authors analyse the geochemical characteristics of the type and the maturation of organic matter in the lower triassic - devonian source rock

    根據百色盆地周緣大量露頭樣品的殘余有機碳含量、乾酪根碳同位素、飽和烴色譜及色質等地球化學實驗數據，分析了下三疊統泥盆系海相烴源巖的有機質豐度、類型、熱演化程度。
  6. The basic principle of spectrum method in color measuring and its specialty are analyzed, and it is used in judging the ending of acid - alkali titration. the whole structure and the light source driver circuit are designed in detail ; the single chip control system ' s hardware interface and software design are given

    分析了光譜法顏色測量的基本原理及特點，並將它應用於酸堿滴定的終點判斷，具體設計了顏色測量系統的整體結構與光源驅動電路。
  7. The main products now include analytical and preparative hplc systems ( pumps and uv - vis detectors ), dynamic axis pressure columns, common preparative columns, column packing pump systems and all kinds of hplc fittings

    公司的主導產品目前有分析高效液相系統、制備高效液相系統、動態軸向壓縮系統、常規、特型制備色譜柱、裝柱系統以及液相色譜儀的附件、備件等。
  8. When injecting samples, chromatographic column should be completely flushed and balanced with mobile phase ; if the system applicability is not up to regulation, or if filling agents are damaged, replace with new similar chromatographic column for analysis ; if operation according to procedures can not reach scheduled separation due to existence of certain difference between degree of bond of chemically bonded - phase of similar filling agents and performance, another brand of similar chromatographic column can be used for test

    3進樣前，色譜柱應用流動相充分沖洗平衡，如系統適用性並不符合規定，或填充劑已損壞，則應更換新的同類色譜柱進行分析，由於同類填充劑的化學鍵合相的鍵合度及性能等存在一定差異，往往依法操作達不到預定的分離時，可更換另一牌號的同類色譜柱進行試驗。
  9. Secondly, the relativity of the speech signal and that conducted by bone and the relation between the spectrum and timbre were analyzed, so some regulations were discovered. based on correction of spectrum, a method for speech reconstruction was proposed. thirdly, the power constant was obtained by large quantity statistic experiments

    文中分析了骨導信號和語音信號的相關性，以及頻譜與音色的關系，發現了其中的一些規律，提出基於譜修正的語音重構，並通過大量統計實驗，得到骨導信號譜修正的權系數。
  10. Transient signal analysis software for chromatograph or laser system application

    3瞬間信號分析軟體以便與色譜或激光進樣系統等連用。
  11. Abstract : a principle of linear ccd prism spectrometer system used to measure colors is presented. the spectrum sensitivity of the system is measured and its test and verify is finished in experiment. the reasons for error of the system is analyzed and improved method is obtained

    文摘:介紹了用於顏色測量的線陣ccd棱鏡光譜儀系統的工作原理，測出了系統的光譜靈敏度並作了實驗驗證，對系統的誤差原因及改進措施進行了分析。
  12. Chromtech company specializes in the areas of laboratory chromatography and automation. chromtech product profile includes gas chromatographs, hplc - equipment, mass spectrometers ms and ms - ms as well as auto samplers and chromatography data systems. cambridge scientific instruments

    瑞士ctc分析儀器股份公司ctc analytics ag是世界領先的專業色譜進樣設備廠商，其hplc lc ms gc gc ms精密進樣系統，因其獨特的機械設計可靠的運行性能，被abi waters agilent varian等眾多廠商所推崇。
  13. Abstract : a semi - analytical method is used to modelling the pract ical 3 - zone simulated moving bed chromatography ( smbc ) process for optimal searc hing. the switch time which is the most important operation parameter of 3 - zone smbc is analyzed based on the nonlinear batch chromatography theory firstly, and then adjusted by the deviation between the output and the expectation. the switch time approaches the optimization very soon by continously searching on the basi s of the theory. the parameters of the practical system are inputted into simulat ion, the result is used in our experiment and a good separation is obtained

    文摘:針對三帶模擬移動床色譜的實際模型，用一種融合了前饋與反饋的半解析優化計算方法對三帶模擬移動床色譜過程進行了模擬.首先，由非線性單柱色譜理論解析地給出一個三帶模擬移動床色譜的主要操作參數即切換時間值，然後利用所得結果與目標量之間的偏差來校正切換時間，在理論指導下進行優化搜索，切換時間能很快達到最佳值.將測得的系統參數引入計算，並將計算結果用於實際操作，得到了很好的分離效果
  14. Firstly, by reviewing the up - to - date research in the world and in our country, the developing trends of the analytical instruments have been pointed out ; then the project in this report came up naturally, that is to say, it has the necessity and probability to develop the system under the windows platform

    本文參照軟體工程的要求，詳細地描述了在windows系統平臺下開發在線色譜工作站的具體過程。首先通過對國內外最新資料的介紹，提出了分析儀器的發展趨勢，從而引出本課題，即在windows平臺下開發本系統的必要性與可能性。
  15. All chromatographic analytical procedures should include system suitability testing and criteria

    所有的色譜分析方法都應當要有系統適應性實驗及相應的合格標準。
  16. System suitability testing is recommended as a component of any analytical procedure, not just those that involve chromatographic techniques

    建議系統適應性實驗應成為所有分析方法的一部分，而不僅僅是色譜分析方法。
  17. The operation reliability of the power transformer as the key equipment in electrical power systems, influences operation security of electrical power systems directly. the components and contents of gases dissolved in transformer oil can be used to reflects internal insulation faults of operating transformer. in order to overcome the errors caused by complex handling procedure and man - made factors using general chromatogram analysis method, author brings forward an on - line detecting of gases dissolved in transformer oil by using macromolecule polymer to separate oil and gases automatically and an information fusion technology of multi - sensors ; at the same time, in order to improve the accuracy and reliability, author uses neural networks to diagnose transformer faults

    變壓器作為電力系統的樞紐設備，其運行可靠性直接影響電力系統的安全運行；變壓器油中溶解氣體的成分和含量能有效體現運行變壓器內部的絕緣故障情況，為解決常規色譜分析中復雜的操作程序和由於人為因素引起的較大的誤差，論文提出了應用高分子聚合膜實現變壓器油氣自動分離、多傳感信息融合技術智能檢測多種氣體成分的變壓器油中溶解氣體在線監測技術，應用神經網路智能診斷方法實施故障診斷，提高變壓器故障診斷的準確性和可靠性。
  18. Software design includes many aspects, such as design of interface, interrupt and clock control, monitoring, etc. sampling and accessing quickly data of chromatogram peak is an important tache to ensure analytic and real time performance of chromatograph, fifo make high - speed input and output of a / d sampling data possible, and expended memory, instead of disk, save a great deal of peak data and process parameter

    硬體系統由cpu 、 a / d 、 d / a 、顯示驅動、實時鐘五個模塊組成，軟體設計包括譜峰數據的高速採集和存取、人機界面的設計、中斷和實時鐘控制、監測控制等方面的工作。譜峰數據的高速採集和快速存取是保證工業色譜儀分析性能和實時性的重要環節，採用了fifo存儲器技術實現a / d采樣數據的高速輸入輸出，使用擴展內存代替硬盤存貯過程參數和海量的譜峰數據。
  19. Abstract : based on set up a three - section simulated moving - bed system, the separation process and principle and the effects of the main operation parameters of the b - type three - section smbc are analyzed carefully. the switch time and the column asymmetry are discussed. these analysis were proved by the actual separation experiments of biphenyl and fluorene on the smbc system

    文摘:在自行設計組裝的一套三帶模擬移動床色譜系統基礎上，對三帶模擬移動床色譜系統的分離過程和主要的操作參數切換時間及柱不對稱性的影響作了比較詳細的分析.通過具體的分離實驗，驗證了三帶模擬移動床色譜的主要操作參數切換時間對分離結果的影響
  20. Finally, the paper analyses and discusses the collectivity design, the optics system design ( dispersion system, imaging system and the recording system ) and the typical mechanism design. then, it presents the total assemble graph of the spectrometer and the projects for aiming and alignment of tcecs. especially, twin channels are utilized

    最後，論文從雙通道橢圓彎晶譜儀的總體設計、光學系統（包括色散系統、成像系統、接收記錄系統）的設計和典型機械結構的設計等方面對整個譜儀的結構設計都加以了分析和討論，並給出了整個譜儀的總體裝配圖和瞄準對中方案。
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