采用角速率作为定向器束振动特性的表征，用压电射流角速率陀螺仪测量了定向器束实际发射状态下的角速率。

Angular rate is selected to represent the vibration characteristic. It was measured by using piezoelectric jet flow gyroscope when launching.

youdao

采用角速率作为定向器束振动特性的表征，用压电射流角速率陀螺仪测量了定向器束实际发射状态下的角速率。

Angular rate is selected to represent the vibration characteristic. It was measured by using piezoelectric jet flow gyroscope when launching.

youdao