stationary base meaning in Chinese

固定底座

Anti - aircraft cannon ( aa ) : these cannon have the same properties as anti - tank cannon ( direct fire only ) but rotate much more quickly ( the cannon can revolve and is fixed on a stationary base ) , and they can target aircraft
防空加农炮（ aa炮）：这些加农炮与反坦克加农炮类似（只能进行直接瞄准）但是能够比反坦克炮更快的旋转方向（这种炮被连接与一个固定台座上能够绕轴旋转），同时它们能够瞄准飞机射击。
Different filtering methods have been tested to examine the effects of all kinds of filters . the correction of inertial sensor errors , navigation algorithm , coning motion , and sculling motion have also been investigated . based on the above works , the initial alignment on stationary base using imu with mdrlg has been carried out , and an usable navigation software has been completed
对机抖激光陀螺引起的高频振动的补偿方法进行了研究,对不同的滤波方法进行了试验;对机抖激光陀螺捷联系统的仪表误差补偿、导航解算算法、圆锥补偿算法和划桨效应补偿方法进行了研究;对静基座条件下机抖激光陀螺捷联惯导系统的初始对准方法进行了研究,编写了实用的导航软件。