短期稳定性 meaning in Chinese

short-term stability

By means of temporary stability of combining drift coefficient of angle sensor and through missile rotating two - position measurement , measuring rotating angle between the two positions by vertical sensitive axis x , and sensing the changes of ground velocity component between the two positions by horizontal sensitive axis and z , the position of the component is determined to realize the azimuth alignment before launch of tactical missile
角敏感元件漂移系数具有短期稳定性，通过转弹前后两位置对组合的测试，垂直敏感轴计测转弹过程中两位置之间的转角，两水平敏感轴敏感计测地速分量在前后两位置的变化，由此计算出部件当前所在方位，从而实现战术弹射前的方位对准。
By means of controlling accurately temperature of f - p cavity used in the frequency - stabilizing system of laser , the frequency stability of laser is significantly improved . especially the long - term unidirectional frequency shift is essentially overcome
从实验结果，我们得出将作为频率标准的f ? p腔精密控温与对该腔不控温对激光器振荡频率进行锁定的结果相比较，清楚看到短期稳定性有一定提高，重要是对作为稳频标准f ? p腔精密控温，消除了由于温度变化引起的频率慢漂移。