impact rate meaning in English

冲毁度

Mars has an impact rate similar to that of the moon , the scientists reported
火星的碰撞率近似于月亮。
Methods of testing plastics - thermoplastics pipes , fittings and valves - true impact rate boundaries of pipes
塑料试验方法.第11部分:热塑性塑料管接头和阀门.试验方法1108a :管界面限定碰撞率
This small range of basin ages has been interpreted to mean that the moon experienced a very high impact rate for a short period , which has been dubbed the lunar cataclysm
这样小的年距被解释为月球在短时间内遭受非常猛烈的撞击，这说法称为月球灾难说。