mass spectrometer
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英
英漢解釋
英英解釋
例句
A new system, micro-second pulsed glow discharge time-of-flight mass spectrometer, has been built up in our laboratory.
本文介紹了本實驗室研制的瞬短脈沖輝光放電飛行時間質譜儀。
Dr. Lipkin and his colleagues can then fish out these matching segments and shoot them through a mass spectrometer to determine their mass.
利普金博士和他的研究員們隨后就開始釣出這些片段并通過一臺分光儀標記測定物。
In a small room smelling strongly of bleach, a machine known as a Triple Mass Spectrometer whirrs away.
在一間里，漂白粉味刺鼻，一臺叫做三重質譜儀的機器嗡嗡作響。
This pushes molecules off the sample surface as gaseous ions, which can be detected and identified by the mass spectrometer.
這就使得分子以氣化離子的形式離開樣品表面，從而被質譜儀檢測到并完成鑒定。
Using a machine called a mass spectrometer, Hurst identified the compound theobromine in some of that residue.
他利用大型分光計識別出一些殘余物中含有化合物可可堿。
A mass spectrometer ion source and a mass spectrometer system containing the multi-inlet sampling device are also provided.
還提供了含有該多入口取樣設備的質譜儀離子源和質譜儀系統。
The principle and performance of a home-made miniature photoionization ion trap mass spectrometer was introduced.
介紹了自行研制的紫外光電離離子阱質譜儀的原理和性能。
To improve the performance of a mass spectrometer, a novel method is proposed to construct an ion trap array mass spectrometer.
為了提高質譜儀的性能，提出了一種全新的構建陣列離子阱質譜儀的方法。
Mass Spectrometry Instruments Ltd ( MSI ) specializes in high performance magnetic sector double focusing mass spectrometer Instruments.
質譜分析儀器有限公司（微星）專門從事高性能磁業雙聚焦質譜儀儀器。
The performance of a Quadrupole Mass Spectrometer is affected closely by its quadrupole field.
在四極質譜計中，四極電場的電位分布與儀器的性能密切相關。
Helium mass spectrometer sniffing probe method is widely used in the process of the single point leak testing on the spacecraft.
航天器的單點漏率測試往往采用氦質譜吸槍檢漏法，因此，研究該方法的不確定度評定具有重要的工程實際意義。
Mass spectrometer must be operated under a high vacuum environment because of its particular conformation and operation principle.
由于質譜計特殊的結構及工作原理，使得質譜計的燈絲必須在高真空環境中工作。
METHODS: The compositions of microsphere before and after sonication were determined by grade-laser ToF mass spectrometer.
方法：采用激光微探針飛行時間質譜儀分別測定內標物、聲振前后各組。
The vacuum degas character and degas composition are analyzed, by quadrupole mass spectrometer.
并運用四極質譜計對它們進行了真空放氣性能和放氣成分的分析。
The device is readily removed and installed at ambient pressure without venting the mass spectrometer.
該設備易于在環境壓力下安裝和拆除，而不用對質譜儀抽氣。
The mass spectrometer may be used in a trace gas leak detector.
可以在示蹤氣體泄漏檢測器中使用所述質譜儀。
The RPLC effluent is sampled by both a UV detector and an electrospray mass spectrometer.
在反相色譜污水進行采樣雙方的紫外線檢測器和一個電質譜儀。
The present invention provides a radio frequency (RF) power supply in a mass spectrometer.
本發明提供了一種用在質譜儀中的射頻（RF）電源。
Once in the oven, a soil material will be baked and the emitted gasses categorized by a mass spectrometer.
在進入爐子后，土壤將經過烘烤，而所排放的氣體將用質譜議加以分析。
A new oscillatory system has been investigated by the quadripole mass-spectrometer.
本文對溶解氣體振蕩釋放體系使用了四極質譜進行追蹤檢測。
The liquid products were detected by gas chromatograph-mass spectrometer (GC-MS).
采用氣相色譜-質譜聯用儀對液體產物進行了分析。
Glucose turnover was decided by gas chromatograph mass spectrometer (GC-MS).
采用氣相色譜-質譜儀（GC-MS）測定糖代謝率。
The isotopic composition of hydrogen and oxygen in heavy water are analyzed by using a high-resolution mass spectrometer.
用高分辨率質譜計分析了重水中氫與氧的同位素組成；
The new developed soft ionization source which is used in time-of-flight mass spectrometer is introduced.
本文介紹了近幾年來發展應用于飛行時間質譜（TOF-MS）儀中的軟電離技術。
Detection: Ion trap mass spectrometer.
檢測方法：離子阱質譜計。
His main tool is a device called a secondary-ion mass spectrometer.
他的主要工具是一種叫做二次離子質譜儀的裝置。
Method: Established method based on microwave sample digestion and inductively coupled plasma-mass spectrometer.
方法：采用微波消解的方法對樣品進行處理，用電感耦合等離子體質譜儀進行測定。
One of the advantages of the mass spectrometer is that it can record spectra from small quantities of substance.
質譜計的優點之一是它能記錄少量物質的質譜。
A typical mass spectrometer goes for about $150, 000, a budget-breaker for governments of poorer countries.
一臺典型的質譜儀大約要15萬美元，這對于貧困國家是突破預算的開支。
Each reading by the mass spectrometer creates a kind of chemical "pixel" .
質譜儀給出的每一個分析結果形成一種化學“像素”。
The system has less investment, less trouble, better performance and shorter delay time than that with mass spectrometer.
與質譜法相比該系統具有投資少、故障低、性能穩定、系統延遲時間短等優點。
The researchers used a highly sensitive, $500, 000 mass spectrometer to analyze 20 samples that combined the blood of 10 people.
研究人員利用一種高度敏感，五十萬元質譜儀分析20個，合并了10人的血樣。
Application of a Simple Calculation Method of Ion Optical System to Reflectron Time-of-flight Mass Spectrometer
離子光學系統簡單數值計算方法在反射式飛行時間質譜儀中的應用
An ultraviolet photoelectron spectrometer-time of flight mass spectrometer for in-situ study of transient species and radicals
用于瞬變物種和自由基原位研究的紫外光電子能譜-飛行時間質譜儀
Ambient electrospray gun ; Adjustable double ion source quadrupole-time of flight mass spectrometer ; Accurate mass determination
大氣環境電噴霧離子槍；可調雙離子源質譜；準確質量測定；
Test of the Performance of the Self-Designed Radio-frequency Ion Trap Mass Spectrometer Interfaced with a Laser Desorption Ion Source
自制激光離子源射頻離子阱質譜儀性能的測試
Vacuum Technology; Mass Spectrometer Partial Pressure Gauges; Definitions, Characteristics, Operating Conditions
真空技術.質譜測定的分壓力測量儀.概念.參數.工作條件
Fabrication and applications of an interface to couple microfluidic chips with electrospray ionization mass spectrometer
微流控芯片與電噴霧質譜聯用接口的制作與應用
Design and Application of Membrane Inlet-Time-of-Flight Mass Spectrometer for Rapid Analysis of Volatile Organic Compounds
快速測量揮發性有機物的膜進樣-飛行時間質譜儀的設計和應用
Physical design of time-of-flight mass spectrometer in energetic cluster impact deposition apparatus
荷能團簇碰撞沉積裝置中飛行時間質譜儀的物理設計
