質量分析儀 的英文怎麼說

中文拼音 [zhíliángfēnxīyí]
質量分析儀 英文
fqa
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 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
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 質量 : 1 [物理學] mass 2 （產品或工作的優劣程度） quality 3 economy （離子源的）; 質量標準 quality level...
  1. Fat, protein, aminophenol, trace elements in amygdalus ledebouriana schleche were determinated by chp ( 2005 edition ) and national standard methods, natural benzaldehyde and amygdalin were determinated by uv absorb method and hplc method respectively

    分別用索氏抽提法、微量凱氏定氮法測定野巴旦杏中脂肪、蛋白質，用氨基酸分析儀測定多種氨基酸含量，原子吸收法測定多種元素，紫外法及反相高效液相法測定天然苯甲醛及苦杏仁苷。
  2. Two months later in april 1997, oxford chemicals purchased its main manufacturing facility in bayswater and incorporated both an extensive laboratory and quality control facility with high - tech infra - red chemical analysis equipment as well as a small dyehouse with a spectrophotometer colour matching facility

    兩個月以後即1997年四月，牛津化工又在貝瓦特地區買下主要生產設備，其中包括紅外線化學分析儀器設備和分光關度計這些顏色匹配設備，使一個完善的化工實驗室和質量控制系統有機的結合起來。
  3. Expression of performance of air quality infra - red analyzers

    紅外線空氣質量分析儀性能的表示法
  4. 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。
  5. The anton paar density and sound velocity analyzers combine two independent parameters, density and sound velocity, to cover a wide range of applications such as quality control in beer and soft drink production, concentration determination of sulphuric acid and oleum or ternary solutions

    安東帕密度和聲速分析儀結合兩種獨立參數- -密度和聲速，覆蓋大范圍的應用如：啤酒和軟飲料生產中的質量管理、硫酸、發煙硫酸或三元混合液體濃度的測定。
  6. The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 ， al2o3 ， b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze

    採用發射光譜儀對進口低溫透明釉進行半定量分析，並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出量，分析化學成分對鉛、鎘溶出量的影響.結果表明，進口低溫透明釉採用低鉛配方不能解決鉛溶出量的超標問題，只有採用無鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔劑完全代替氧化鉛的工藝，研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含量，對釉的線膨脹系數、熔融溫度和透明度等性能的影響.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝，研製出優質的1000 1050低溫無鉛透明釉
  7. It is composed of a cvt embedded voltage monitor and voltage quality analysis software. the monitor can detect voltage amplitude and voltage harmonics on line, and record waveform of disturbance voltage. the sampled data can be stored in computer by communication and can be reprocessed by the analysis software

    在理論分析研究的基礎上，設計了一種cvt嵌入式電壓質量監測儀，它由cvt嵌入式電壓監測儀和電壓質量監管軟體組成，可以在線檢測電壓幅值和電壓諧波，記錄電壓擾動波形，並在上位機實現數據二次處理和統計管理。
  8. First, the harmonic analysis method based on fft is discussed, and some practical issues in the application of fft are investigated. the factors which affect the calculation precision of harmonics, such as sampling and weighting of window function, are analyzed, and then the instructive conclusions for designing voltage monitor are obtained

    首先闡述了基於fft的諧波分析方法，對fft實際應用中的問題進行了研究，通過實際算例探討了采樣方法、窗函數加權等影響諧波計算精度的因素，得到了對電壓質量監測儀的設計具有指導意義的結論。
  9. In the paper the structure and principle of the secondary ion mass spectrometry ( sims ) are reported, and its typical applications in the hgcdte material and devices processing, especially in the measurement of the junction depth and the quantity analysis of trace impurity are introduced

    摘要文章介紹了二次離子質譜儀的結構及其基本工作原理，並通過對典型應用的分析，介紹了二次離子質譜分析技術在高靈敏度碲鎘汞紅外焦平面探測器材料和器件制備工藝中的作用，特別是在結探監測和微量雜質監控方面所發揮的重要作用。
  10. This thesis clarifies how to secure the quality of analytical determination from such aspects as chemical reagent, implement, vessel, pure water, high purity acid, lab ' s condition

    摘要從化學試劑、純水、高純酸、器皿、實驗環境、容量儀器的正確使用等幾個方面，闡述了如何做到痕量分析測定的質量保證。
  11. Test data analysis of automobile axle weighing instrument

    汽車軸載質量測定儀測試精度分析
  12. The company has close technological cooperation with the experts of zhejiang province precise casting association precise casting special committee, has stronger ability in designing, development and making mould, can design or process according to the drawing or real kind according to user ‘ s enquiry, the products material adopts the spectrum analysis instrument which is produced in france to analyse in front of carrying on the stove, guarantee that the products material accords with the international steel grade standard, product quality gets the unanimous favorable comment of every large manufacturer both at home and abroad

    公司與浙江省鑄協精鑄專秀會專家緊密技術協作，具有較強的設計、開發、製作模具的能力，可根據用戶要求按圖紙或實樣進行設計，加工，產品材質採用法國產光譜分析儀進行爐前分析，確保產品材符合國際鋼號標準，產品質量受到國內國際各大廠商的一致好評。
  13. Standard test methods for leakage measurement using the mass spectrometer leak detector or residual gas analyzer in the hood mode

    用罩式質譜探漏儀或殘余氣體分析儀作檢漏測量的標準試驗方法
  14. With the first class public enginee equipment, safe can meet the softgel capsule manufacturing throughoutly, can improve equipment technics, the performace matched perfectly with technics, maturity analysis instruments, has efficiently guarantee the quality insurance and r & d

    公司擁有一流的公用工程設備，充分滿足軟膠囊生產特性，自主改進工藝設備，其性能與工藝完美結合，完備了分析儀器，有效保障質量監督和研發的需求。
  15. By combining the latest breakthroughs in dsp and pc ( personal computer ), the proposed power quality network monitoring device in this paper is capable of major functions provided by conventional power quality monitoring device, such as frequency analysis, long term voltage fluctuation and transient voltage analysis

    該系統是建立在數字信號處理器（ dsp ）和pc網路的基礎上，首先該系統具有了傳統電能質量分析儀的譜分析、長期電壓波動和一些暫態電壓分析等功能，並提供了簡單的錄波功能。
  16. Mass analyzed ion kinetic energy spectrometer

    質量分析離子動能譜儀
  17. There are a few basic elements to a mass spectrometer : an inlet to introduce the sample gas into the vacuum of the mass spectrometer, an ion source to convert the sample gas molecules into positively charged ions, a mass filter to separate the ions using magnetic or electric fields and a detector that quantifies the amounts of ions at different masses

    質譜儀的幾個基本組成部分：將樣品引入質譜儀的進樣系統，將氣體分子轉變為正離子的離子源，使用磁場或電場分離離子的質量分析器，對不同質量數離子定量的檢測系統。
  18. Main products of digital display electric measurement meters, intelligent electric measurement meters, multi - function electric meters, network electric measurement meters, electric power quality analysis instrument, single ( three ) - phase watt - hour meter, multi - function watt - hour meter and protecting the device developing

    主要產品數顯電測量儀表、智能電測量儀表、多功能電力儀表、網路電測量儀表、電力質量分析儀、單三相電子式電能表、多功能電能表、綜合保護裝置。
  19. Direct - imaging mass analyser

    直接成象質量分析儀
  20. These variables, which are key indictors of process performance, are normally determined by off - line sample analyses in the laboratory or using an on - line analyzer. product quality values calculated on - line by using indirect but readily variable measurements ( known as soft measurements ) have been considered as an efficient method to solve this problem

    這是因為： （ 1 ）許多重要變量難于實時測量； （ 2 ）對每個生產過程變量設置測量儀表是非常不經濟的； （ 3 ）在線質量分析儀投資昂貴、難于維護、實時性差。
分享友人
分享到 Line

分享到臉書