Design and implementation of high-performance data acquisition system in quadrupole mass spectrometer 高性能四极质谱仪数据采集系统设计与实现
Function Development and Appliance of Quadrupole Mass Spectrometer in the Tokamak Device 四极质谱仪的功能开发及其在托卡马克装置上的应用
The quadrupole mass spectrometer is therefore applied to the high-power klystron to record the residua. 四极质谱仪应用在大功率速调管上,记录了真空系统中残余气体的谱图。
Complete Collection of Four Treasures ( Sikuquanshu) as denial of traditional Chinese astrology; The Application of Quadrupole Mass Spectrometer in Planetary Atmosphere Study 《四库总目》对中国传统星占学的否定四极质谱计在行星大气分析中的应用
Study on fluoroquinolones by triple quadrupole mass spectrometer Decomposition of Methane in Plasma Based on Infrared Absorption Spectroscopy 红外吸收光谱法研究等离子体甲烷裂解规律
The Application of Quadrupole Mass Spectrometer in Planetary Atmosphere Study 四极质谱计在行星大气分析中的应用
Determination of sulphonamides residues in fish by liquid chromatography-triple quadrupole mass spectrometer 鱼肉中7种磺胺类药物残留的液相色谱-三重四极质谱法测定
Computer make quadrupole mass spectrometer can choose enlarge rate of different ion mass number and different ion flow according to the need of reality, carry on the alternative scanning, thus reach to the request that test effectively and fast to different quality and different sensitivity. 另外计算机还能对四极质谱计按实际需要选择不同的离子质量数和不同的离子流放大倍率,进行选择性的扫描,从而达到对不同质量和不同灵敏度的快速有效地实时测试的要求。
Quadrupole mass spectrometer was used to analyze the plasma environment of RF magnetron sputtering PTFE target with pulsed bias. 采用四极质谱仪测量了试验参数对高压脉冲增强射频磁控溅射PTFE靶等离子体气氛的影响规律。
A calibration and application study system for quadrupole mass spectrometer 四极质谱计校准和应用研究系统
Influence of Ion Source Parameters on Sensitivity of Quadrupole Mass Spectrometer 四极质谱计灵敏度与离子源参数关系的实验研究
A Bessel box type energy analyzer consists of a cylinderical electrode, a center disc, and two endplates with center hole. The analyzer has simple and substantial structure suitable for the application to ionization gauge and a quadrupole mass spectrometer. 贝塞尔盒型能量分析仪由三部分组成:一个圆筒形电极、一个中心圆盘和两个带中心孔的侧板,该分析仪结构简单、结实,十分适用于电离规和四极质谱计上。
Quadrupole mass spectrometer was used in the transient response technique as an analytical tool. With this technique the adsorptive characteristics of H_2 and CO on the modified Rh/ Al_2O_3 catalysts were studied. 本文以四极质谱作为过渡应答测量中的分析手段,连续快速跟踪和分析被测物种,测量了H2和CO在改性Rh/Al2O3催化剂上的吸附和脱附性能。
A Useful Method of Residual Gases Analysis with the Quadrupole Mass Spectrometer 一种四极质谱残余气体分析的实用方法
The analysis method using the absolute sensitivity constant and the analysis method using the relative sensitivity constant can be combined each other through the sensitivity of the quadrupole mass spectrometer. 绝对灵敏度常数法和相对灵敏度常数法可以通过四极质谱计的灵敏度定义相互联系起来。
Quadrupole mass spectrometer can be used in measuring pressure of dividing and analysis composition of material. 四极质谱计在真空技术中可用来测量分压强,从事物质成分的分析。
Sampling Device Used for Gas Analysis with Quadrupole Mass Spectrometer 四极质谱气体分析取样装置
Application of quadrupole mass spectrometer in vacuum leak detection 四极质谱计在真空检漏中的应用
A method of high pressure measurement by quadrupole mass spectrometer 四极质谱计测量高压力的一种方法
The performance of contaminated SJX-1 quadrupole mass spectrometer studied in detail in our experiment. 对SJX-1型四极质谱计管污染后的性能作较详细的实验研究。
A quadrupole mass spectrometer used during launch vehicle testing and launching is given, and the trend of spacecraft leak monitoring technique and equipment is raised. 文中给出了四极质谱计在火箭试验及发射时的应用实例,并提出航天器泄漏监测技术的发展趋势和监测设备的方向。
Cleaning of Analysis and Vacuum System of AGA-100 Quadrupole Mass Spectrometer which was Contaminated AGA-100型四极质谱计分析和真空系统污染后的清洗
Micro-data system for quadrupole mass spectrometer 四极质谱计微型数据系统
A Qualitative Analysis on the Change of Residual Gas Components Using a Quadrupole Mass Spectrometer 用四极质谱计定性分析残气成分的变化
LIGA Technology and Its Application in Miniature Quadrupole Mass Spectrometer Array LIGA技术及其在四级质谱计阵列微型化中的应用
On-line System of IBM-PC Microcomputer and Quadrupole Mass Spectrometer IBM-PC微型计算机与四极质谱计的联用系统
Influence of oxygen on the field emission of single-walled carbon nanotubes ( SWCNTs) was studied using a field-emission microscope ( FEM) and a quadrupole mass spectrometer. 利用场发射显微镜和四极质谱计研究了充入高纯O2的四极质谱和O2对单壁碳纳米管场发射的影响。