速率测量 meaning in Chinese

speed measurement

Design and trial on the measuring system for photosynthesisrate of plantlets in vitro
组培苗光合速率测量系统的研制与试验
Testing method of cryo - insulation pressure vessels leak and outgassing rate measurement
低温绝热压力容器试验方法漏放气速率测量
These parameters are closely related to the materials detection , target detection , object classification and velocity measurement in nondestructive evaluation
这些参数对于超声无损检测中材料检测、目标探测、目标分类、及速率测量等密切相关。
To solve this problem , we propose an output feedback control law without angular velocities by making use of the inherent passivity of the attitude control system
针对这种情况，本文利用刚体姿态控制系统中固有的无源性，设计了无需角速率测量值的刚体姿态控制器。