A modulated laser interferometer used for piezoelectric characteristicmeasurement of the piezoelectric ceramic is discussed.
介绍可测量压电陶瓷压电特性的激光干涉调制测量方法。
2
The measurement research to team's development level has already enriched the theory of team measurement, can offer a effective tool for team's characteristicmeasurement too.
对团队发育水平的测量研究既能丰富团体测量的理论，也能为团体特征测量提供有效的工具。
3
This system can be also used for the automatic control of the electro plating and aluminum anodizing process and the DC characteristicmeasurement of some semiconductor transistor.