TOF

Single TOF Scintillation Counter Simulation Study with GEANT4;GEANT4对飞行时间谱仪单块闪烁体的模拟研究J1U汉语字典

A home-made capillary interface has been coupled with a high resolution orthogonal-injection time-of-flight mass spectrometer.介绍了一种自制的毛细管真空接口,用于连接电喷雾离子源(electrospray ionization,ESI)与自制高分辨率垂直引入式飞行时间质谱仪,初步研究了该接口对仪器灵敏度的影响。J1U汉语字典

High-performance time-of-flight mass spectrometry (TOF-MS) combined with vacuum ultraviolet photo-ionization was applied to on-line real-time measurements of PAHs and PCDD/Fs precursor in the sim.该文采用高分辨力的真空紫外光电离/微型正交加速型电离飞行时间质谱仪(VUV-TOF-MS),对由聚氯乙烯(PVC)在氮气流中热解形成的模拟烟气中多环芳烃和二恶英的前驱物进行了实时在线检测。J1U汉语字典

Application of time of flight mass spectrometer in combustion process of regeneration type radiant tube burner;飞行时间质谱仪在蓄热式辐射管燃烧工艺中的应用J1U汉语字典

Performance of the instrument,called Tandem Reflectron Time of flight mass spectrometer with laser ionization and designed with second order space focusing conditions,was studied through simulation of ion trajectory.通过离子轨迹模拟对用二阶空间聚焦条件设计的激光电离反射式串级飞行时间质谱仪的性能进行了研究 ,其中包括离子源在不同离子注入条件下的空间聚焦性能 ,有栅网和无栅网反射器的性能 ,栅丝效应 ,检测器平面位置以及质量门、光解点和后加速电极对性能的影响等。J1U汉语字典

Application of TOFMS on Measuring Exhaust Gas from I.C.Engine;飞行时间质谱仪用于内燃机排气成分动态检测J1U汉语字典

Principle and Design of High Resolution Time-of-Flight Mass Spectrometer(TOFMS);高分辨飞行时间质谱仪的原理及设计J1U汉语字典

In this paper,a new method for dynamic measurement of engine exhaust using TOFMS(Time of Flight Mass Spectrometer)is presented,and a high speed data acquisition system is designed.本文介绍了利用飞行时间质谱仪 (TOFMS)对发动机发动过程中的排气成分进行动态检测的方法以及为此开发的高速数据采集系统。J1U汉语字典

cylindrical time-of-flight mass spectrometer柱面飞行时间质谱仪J1U汉语字典

pulse-focused time-of-flight mass spectro-meter脉冲聚焦飞行时间质谱仪J1U汉语字典

Design of a Radio Frequency Quadrupole Driver for Time-of-Flight Mass Spectrometer飞行时间质谱仪射频四极杆驱动器的研制J1U汉语字典

Kinetic Study of the Metastable Ammonia Cluster Ions Using Reflection Time-of-Flight Mass Spectroscope应用反射式飞行时间质谱仪研究氨团簇离子解离动力学J1U汉语字典

Key Technology Research of High-speed Data Acquisition System in Time-of-flight Mass Spectrometer飞行时间质谱仪中高速数据采集系统关键技术的研究J1U汉语字典

An attempt to analyze light crude oil from well A of Pinghu field in East China Sea by using C2DGC/TFGC用全二维气相色谱-飞行时间质谱仪分析东海平湖油气田A井轻质原油的尝试J1U汉语字典

Research on the Key Technologies of GC-TOF MS System气相色谱与飞行时间质谱联用仪器系统（GC-TOF MS）中关键技术的研究J1U汉语字典

Tofms of Gas Media in Femtosecond Laser Field and Measurement of Soft X-Ray Spectrum;飞秒激光场中气体介质的飞行时间质谱和软X射线谱测量J1U汉语字典

time-of-flight neutron diffractometer飞行时间中子衍射仪J1U汉语字典

Energy Loss Influence in Negative Ion TOF-MS能量亏损对负离子飞行时间质谱的影响J1U汉语字典

Progress and bioanalysis application of Time of flight Mass Spectrometry;飞行时间质谱新进展及其在生物分析中的应用J1U汉语字典

Study on Differential Proteins of Bronchogenic Carcinoma by SELDI-TOF-MS飞行时间质谱技术检测肺癌差异蛋白的研究J1U汉语字典

Research Progress on Time-of-flight Mass Spectrometry and Its Application飞行时间质谱分析技术及其应用研究进展J1U汉语字典

ANALYSIS APPLICATION OF COMPREHENSIVE TWO-DIMENSIONALl GAS CHROMATOGRAPHY TIME-OF-FLIGHT MASS SPECTROMENTRY IN PETROLEUM GEOLOGY全二维色谱飞行时间质谱在石油地质样品分析中的应用J1U汉语字典

This is the readout circuit in the time-of-f light electronics for the Beijing Spectrometer, BES.本文介绍了北京谱仪飞行时间法电子学中的读出电路部分。J1U汉语字典

Method: The gas chromatography-time of flight mass spectrography (GC-TOFMS) was employed.方法：采用气相色谱－飞行时间质谱法进行测定分析。J1U汉语字典

Methods The chemical constituents were extracted by solvent and the relative content and structure of ferulic acid in RPC were determined and identified using GC-TOFMS technique.方法溶剂提取，气相色谱－飞行时间质谱测定和分析其含量和结构。J1U汉语字典

Methodology of Comprehensive Two-dimensional Gas Chromatography /Time-of-Flight Mass Spectrometry for Complex Sample Analysis全二维气相色谱/飞行时间质谱用于复杂体系分析的方法学研究J1U汉语字典