1.
ESTIMATED THE LONG-TERM FREQUENCY AGING RATE OF QUARTZ CRYSTAL ELEMENT BY CURVILINEAR EQUATION
利用曲线回归方程估计石英晶体元件的长期频率老化率
2.
Quartz crystal units--A specification in the quality assessment system for electronic components--Part 1: Generic specification
GB/T12273-1996石英晶体元件电子元器件质量评定体系规范第1部分:总规范
3.
Quartz crystal units--A specification in the quality assessment system for electronic components--Part 2: Sectional specification--Capability approval
GB/T16516-1996石英晶体元件电子器件质量评定体系规范第2部分:分规范能力批准
4.
Methods A silver wafer with a basis resonance frequency 10 Mhz AT cut quartz crystal is used as the piezoelectric component; and the oscillation frequency shift of the quartz crystal during the blood coagulation is monitored.
方法采用AT切向、基频10MHz的银膜石英晶体作为压电元件;
5.
quartz-crystal pressure recorder
石英晶体压力记录仪
6.
quartz crystal concord-modulation oscillator
石英晶体调谐振荡器
7.
Synthetic quartz crystal
GB/T3352-1994人造石英晶体
8.
quartz piezoelectric electrometer
石英晶体压电静电计
9.
quartz crystal oscillator side
石英晶体振荡器装配面
10.
quartz crystal differential thermometer
石英晶体差示温度计
11.
quartz crystal oscillator gauge
石英晶体振荡压力计
12.
quartz crystal calibration equipment
石英晶体频率校准仪
13.
piezo-electric quartz crystal resonator
压电石英晶体共振器
14.
quartz crystal pressure transducer
石英晶体压力传感器
15.
vibrating silicon crystal transducer
石英晶体谐振式传感器
16.
TACT (Transistor and Component Tester)
晶体管和元件测试器
17.
static logic transistor element
静态逻辑晶体管元件
18.
Optimal Design of Electrode Structure of QCM Based on Finite Element Analysis
基于有限元分析的石英晶体微天平电极结构优化设计