微量天平

石英微量天平在环模试验中的污染监测技术

Contamination monitoring techniques using quartz crystal microbalance in space environmental simulating test

采用石英晶体的频率变化与微量天平称重的方法对~（48）Ar~+离子注入的Si试样的刻蚀速率进行了校准。实验表明，离子刻蚀去层度的精度可以达12左右；

The etching rate of silicon wafer implanted with ~ ( 40 ) At ~ + ions is determined by using a quartz resonator and a microbalance .

用这种氢化碳膜作为石英晶体微量天平（QuartzCrystalMicrobalanceQCM）的质量传感膜。

The quartz crystal microbalance ( QCM ) sensors are manufactured with a-C ∶ H film containing amino-group as its ' mass sensitivity film .

叙述了用沸石分子筛颗粒膜作为敏感材料涂覆于石英微量天平（QCM）的高精度气体传感器。

Zeolites coated to quartz crystal microbalance ( QCM ) as a high sensitive gas sensors are described in this paper .

电化学石英晶体微量天平（EQCM）是一种非常灵敏的质量检测仪器，精度可达纳克级。

An electrochemical quartz crystal microbalance is a very sensitive equipment , which tests quality .

SF-3型石英微量天平在膜厚监测中可靠性实验证

Test of reliability of the model SF-3 quartz-crystal microbalance

叙述了石英微量天平传感器的原理。

The principle of the quartz microbalance sensors is described .

石英晶体微量天平污染量测试准确性的试验验证

Calibration of Quartz Crystal Microbalance for Contaminated Quantity Measurement

一具低温运用的石英晶体微量天平

A quartz crystal microbalance operating in low temperature

一种高稳定度的石英晶体微量天平

A quartz crystal microbalance with high stability

油饱和蒸汽压的测试及自动平衡式真空微量天平

Measurement of the Saturation Vapour Pressure of Oil and Auto balanced Vacuum Micro mass Balance

从而在实验上证明了SF&3型石英微量天平是可靠的。

The results agree with the values obtained with the quartz-crystal micro-balance of Model SF-3 .

一种新颖的石英晶体微量天平探头

A New Crystal Probe of Microbalance

该装置由电子微量天平、消声水槽和反射靶悬吊系统组成。

It consists of an electronic ultramicrobalance , an anechoic tank and a system of reflecting target .

石英晶体微量天平是在航天器研制过程中对分子污染进行检测和量化的主要设备。

Quartz Crystal Microbalance is one of key instruments for measurement and quantification of molecular contamination during spacecraft development .

介绍一种适用于风洞应变式微量天平六分量精密静态校准的装置。

A six - component precision static calibration equipment which is suitable to calibrate wind tunnel strain microbalance is presented .

石英晶体微量天平测试技术可用于监测非金属材料出气和航天器敏感系统表面的分子污染沉积。

The dynamic model of nucleic hybridizing reaction on the surface of the electrode of quartz crystal microbalance ( QCM ) was deduced , and it was well validated .

本文研制了一种用于高精度膜厚监测的真空微量天平探头：半导体致冷器件恒温探头。

In this paper , a probe of vacuum microbalance to monitor and measure for high accuracy of film thickness is introduced , thermostatic probe of the semiconductor refrigeration device .

利用扫描电子显微镜、Raman光谱和电子微量分析天平，分别对刻蚀前后金刚石膜表面的形貌、结构和刻蚀速率进行了观测。

The etched morphology , etching rate and the etched surface structure are respectively analyzed using scanning electron microscopy , electronic micro-balance and Raman spectroscopy .

霍尔元件在微量振荡天平监测仪中的应用

Application of Hall element in tapered element oscillating microbalance monitor

采用微量分析天平检测脾脏均重；

Spleen was weighed by Micro analysis scale .

微量电子天平的设计方法

Electronic Microbalance Design Procedure

本文介绍了WRT&1型微量热天平的工作原理和指标，重点讨论了天平的稳定性问题。

In this paper , the fundamental principle and specification of thermobalance are introduced , and the problems dealing with the stability of WRT-1 balance are explained in detail .

本文在叙述了微量电子天平基本原理的基础上，提出了闭环电子天平（？）工程设计方法并分析了系统的误差。

Based on discussion of basic principle of the electronic microbalance , thi-paper gives the engineering design method of the closed-loop electronic micros balance and the analysis of systematic error .

本文用微量差热天平（DTA-TG）和电子微量天平分别考察了裂化催化剂再生过程中焦炭和水的吸附-脱附作用。

The heat of coke desorption and the heat of dehydration of cracking catalysts have been examined with DTA ( Differential Thermal Analysis ) and / or TG ( Thermal Gravimetry ) .