ground velocity meaning in English
对地速度
Examples
- The outcomes indicate that under the effect of velocity pulse the increment of pgd ( peak ground displacement ) is greater than that of pgv ( peak ground velocity ) , which has less influence on pga ( peak ground acceleration )
结果表明：在速度脉冲效应下，地震动峰值位移增大值大于峰值速度增大值，而峰值加速度所受影响最小。 - Some of the key factors which could influence the characteristics of strong ground motion have been discussed , and the resultant peak ground acceleration ( pga ) distribution and the peak ground velocity ( pgv ) distribution around beijing area also have been made as well
通过分析影响强地面运动的几个关键因素，给出了北京地区强地面运动峰值加速度和速度分布特征，比较了合成强地面运动记录与通过衰减关系计算所得的结果。 - 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。