譜儀管 的英文怎麼說

中文拼音 [pǔyíguǎn]
譜儀管 英文
spectrometer tube
  • 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）...
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. Characterization of air quality - workplace atmospheres - method for the determination of vaporous chlorinated hydrocarbons by charcoal tube solvent desorption gas chromatography

    空氣質量表徵.第3部分:工作場所空氣.第3節:用木炭管溶劑解吸氣體色譜儀測定汽態氯化烴的方法
  2. Characterization of air quality - workplace atmospheres - method for the determination of vaporous aromatic hydrocarbons by charcoal tube solvent desorption gas chromatography

    空氣質量表徵.第3部分:工作場所空氣.第4節:用木炭管溶劑解吸氣體色譜儀測定汽態芳香烴氯化烴的方法
  3. According to the demands of neutron scattering instruments to be built at china advanced research reactor ( carr ), the designs of several new instruments, i. e. two cold neutron guides ( cng ), one neutron stress diffractometer and one high resolution neutron powder diffactometer ( hrpd ), have been simulated and optimized using monte - carlo simulation softwares, mcstas and vitess, first. requirement on the size of the cold neutron source ( cns ) by cngs has been also studied. the results of this thesis have provided essential data as a basis of the neutron instruments designs

    本論文結合當前中國先進研究堆（ chinaadvancedresearchreactor ， carr ）中子散射工程譜儀建設的迫切需要，選擇國際上廣泛使用的通用中子散射譜儀模擬軟體mcstas和vitess作為模擬研究工具，首次對若干臺新建譜儀的設計方案進行了全面的模擬和優化研究，包括兩條冷中子導管、中子應力衍射儀和高分辨中子粉末衍射儀，並配合冷源設計研究了導管對冷源尺寸的要求。
  4. Design, supply, delivery, installation, commissioning, maintenance of hardware, software and related services for the implementation of the automated passenger clearance system and automated vehicle clearance system at new control points for the immigration department supply of 13 000 reams of woodfree printing paper, white, 100 gsm, 635x889 mm, long grain to the printing division of government logistics department from date of acceptance to fulfillment of contractual obligations supply of single - ply and multi - ply continuous stationery to the government logistics department as a 12 - month contract from date of acceptance, with an option for the government to extend for further 12 months supply of hard cover books to the government logistics department as a 12 - month contract from date of acceptance, with an option for the government to extend for further 12 months supply and installation of chromatograph - tandem mass spectrometer system for agriculture, fisheries and conservation department from date of acceptance to fulfillment of contractual obligations

    承投為入境事務處于新管制站推行旅客自助出入境檢查系統和車輛（司機）自助出入境檢查系統供應硬體和軟體，包括設計、送貨、安裝、試機、保養及有關服務為政府物流服務署印務科供應13000令100克平方米635x889毫米白色長紋道林紙（書紙） ，由發出接納書當日至履行合約訂明的責任為止為政府物流服務署供應單層及多層連續的文具紙張，合約由發出接納書日期開始，為期12個月，政府可選擇再延長12個月為政府物流服務署供應精裝書籍，合約由發出接納書日期開始，為期12個月，政府可選擇再延長12個月為漁農自然護理署供應和安裝色譜- -串聯質譜儀，由發出接納書當日至履行合約訂明的責任為止
  5. It owns more than 50 precision instruments, such as lc - ms, gc - ms, hpce, hplc, gc, ft - ir, uv, tlcs, aa, etc. there are about 15 thousand chinese and foreign books on relative specialities and more than 140 sorts of chinese and foreign journals in the library

    擁有液-質及氣-質聯用儀原子吸收分光光度計毛細管電泳儀高效液相色譜儀氣相色譜儀紅外分光光度計薄層掃描儀全自動溶出儀等大型精密儀器150多臺件。
  6. Compared with the traditional spectrometer, the resolution ratio of the portable spectrometer is relatively lower, but it may be widely applied to a lot of fields, such as measurement and controlling

    盡管與傳統光譜儀相比，便攜式光譜儀的解析度較低，但由於其體較小、重量輕、探測速度快以及使用方便等優點而有可能廣泛應用於許多測量和控制等領域。
  7. The hamamatsu r5924 photomultiplier tube of mesh type will be used for the time - of - flight counter of the beijing electron - positron spectrometer ( bes )

    摘要北京譜儀中的飛行時間探測器將採用濱松公司生產的細網型光電倍增管r5924 。
  8. In order to compare the retention time ( rt ) and limits of detection of 20 organophosphorous insecticides in different conditions the experiments were carried out using a medium polar capillary column ( db - 1701 ) and a no polar capillary column ( db - 1 ) with two detectors ( gc - fpd and npd ). the rt of 20 organophosphorous insecticides in two different polar capillary columns was a retention qualitative method for 20 organophosphorous insecticides. db - 1701 capillary column coupled with gc - fpd detector was used in the following study, the limits of detection were in range of 5x10 - 11 ~ 2x 10 - 12 g, the linear range was 2x 10 - 9 ~ 1 x 10 - 11g

    本研究用兩種檢測器（氮磷檢測器和火焰光度檢測器儀器）和兩種不同極性色譜梓（中極性毛細管色譜柱db - 1701 、非極性毛細管色譜柱db - 1 ）作為研究手段，比較了20種有機磷殺蟲劑在兩種色譜柱（ db - 1 、 db - 1701 ） 、兩種檢測器（ fpd 、 npd ）上的保留時間及最小檢測量，建立了用不同極性色譜柱上有機磷農藥的保留時間可作為有機磷農藥雙柱定性確證的的方法；建立了db - 1701 ， gc - fpd測定蔬菜中20種有機磷殺蟲劑的氣相色譜法，該方法的最小檢測量為5 10 ~ （ - 11 ） 2 10 ~ （ - 12 ） g ，線性范圍在2 10 ~ （ - 9 ） 1 10 ~ （ - 11 ） g時，相關性良好。
  9. And the content of capillary ion chromatography instrument includes micro - flow pump, injector, suppressors, conductometric detectors, uv - vis detectors and fluorescence detectors with small volumes

    對毛細管離子色譜儀的總結包括微流量泵、小體積進樣器、適合毛細管離子色譜系統的小體積抑制器、電導和光學檢測器等。
  10. Obtain your unknown samples from your ta. immediately record the identification numbers of the unknowns. record the emission spectrum for each unknown

    不管您是親自或由他人來採集光譜，您也應當處于光譜儀附近，記錄下您對每一個已知溶液的肉眼觀察結果。
  11. Whether you are personally collecting the spectrum or not, you should remain in the vicinity of the spectrometer to record your visual observations of the flame test for each known solution

    不管您是親自或由他人來採集光譜，您也應當處于光譜儀附近，記錄下您對每一個已知溶液的肉眼觀察結果。
  12. Edx analysis was carried out to obtain additional information about the elemental composition. it revealed an average n content of 19at. % in the samples when c2h8n2 was selected as the nitrogen source, which was obviously higher than that when nrtcl was used ( 1 % )

    X -射線能量色散譜儀（ edx ）對980下制備的樣品進行了定量分析，其平均含氮量為19at . ，明顯高於以氯化銨為氮源時cn _ x納米管的含氮量（ 1 ） 。
  13. The company has the advanced precision casting, the machine - finishing equipment and the check - out facility, including : disk wax mould machine, moistening slurry machine, intermediate frequency melting furnaces, cnc tooling machine, spectrometer, metallurgical microscope, hardness testing machine, computer material test machine. and so on

    公司擁有先進的精密鑄造、機械加工設備及檢測設備，其中包括：雙工位射蠟機、圓盤射蠟機、沾漿機、中頻熔化電爐，光譜分析儀、金相顯微鏡、硬度試驗機、電腦萬能材料試驗機， cnc數控車床、普通鉆銑床及閥門管件殼體、密封試驗機等。
  14. The impact of repetition on gas chromatogram was studied with glass wool in glass injector insert and different concentration samples

    摘要本文研究氣相色譜進樣系統中，玻璃襯管中有、無玻璃棉填充以及樣品濃度的高低對儀器的重現性的影響。
  15. The transmission through each cuvette holder was tested by using a dt1000 light source coupled to a solarization - resistant fiber, and an s2000 - uv - vis spectrometer coupled to another solarization - resistant fiber

    使用與抗感光纖維耦合的dt1000光源、與另一個抗感光纖維耦合的s2000 - uv - vis光譜儀對穿過每個小型管固定器的光束傳輸進行測試。
  16. The total nuclear heating is important elements for cns design and construction. at the same time, the gain factor is the principle exhibition of its performance, which also affects the design and installation of neutron guide tube and neutron apparatus connecting with it

    核發熱量是冷中子源系統設計和建造的重要基礎，冷中子增益是冷源裝置性能的重要體現，直接影響著與其相連的中子導管及中子譜儀的設計和安裝。
  17. Capillary gas chromatograph

    毛細管氣相色譜儀
  18. Standard practice for installing fused silica open tubular capillary columns in gas chromatographs

    氣相色譜儀中安裝熔凝硅石開管狀毛細管叢的標準實施規程
  19. The experimental instruments, apparatus and the means to prepare all the samples are introduced in the first section. in section 2, the experimental system including the oxidization system and diffusion system, are introduced therein. in section 3, the samples preparation including the pre - deposition, redistribution and re - oxidization, the samples of b doping, and the fabrication of ga - diffusion transistor, b - diffusion and the transistor formed by b diffusion following ga diffusion are detailed therein, and the as - prepared samples are analyzed by sims, srp and four point probe

    首先介紹了制備各種樣品所用的實驗儀器、設備與方法；第二節中介紹了實驗系統，包括氧化系統、擴散系統，第三節介紹了樣品的制備，包括ga的預沉積、再分佈、二次氧化樣品，擴硼樣品，以及擴嫁晶體管、擴硼晶體管和擴鐮后再補充擴硼晶體管的制備流程；實驗所得樣品，藉助二次離子質譜（ sims ） 、擴展電阻（ srp ） 、四探針薄層電阻等先進的測試分析方法進行分析。
  20. The company establishes the special bee product examination center and the laboratory, and to develop comprehensive laboratory management system, formulating laboratory standard operating procedure room, purchase including highly effective liquid phase color spectrometer, gas phase color spectrometer, ultraviolet obviously spectrophotometer, elisa analysis, and other food security projects necessary testing equipment. employment has the higher school record and the chemical analysis specialty inspector, the establishment from the sample, receives the type, the examination, the primary data analysis, the result reported arranges integrity test routine which the difference analysis, the recording files away, establishing corporate self ? inspection system products

    高原羚蜂業有限公司建立專門的蜂產品檢測中心和實驗室，並制定完善的實驗室管理制度，制定實驗室標準操作規程，購置包括高效液相色譜儀、氣相色譜儀、紫外可見分光光度計、酶聯免疫分析儀等食品安全項目必要的檢測設備，聘用具有較高學歷和化學分析專長的檢驗員，建立從取樣、收樣、檢測、原始數據分析、結果報告到偏差分析、記錄歸檔的完整檢驗程序，從而確立產品的企業自檢體系。
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