而在较深的海域，波浪逆向流动相互撞击，由此产生的脉冲力能一直传递到海底，它所引起的震动能够传到很远的距离之外。
In deeper waters, waves traveling in nearly opposite directions create a pulse that travels all the way to the ocean floor and causes new vibrations that can travel long distances.
这次约会地点距离地球约2亿9百万英里(约3亿3千6白万公里)。美国宇航局将于2月15日收到撞击点发出的第一张原始图片。
The rendezvous will occur 209 million miles (336 million kilometers) away from Earth. Initial raw images from the flyby are expected to be in NASA's hands by Feb. 15.
但据测算有0.3%的几率会发生撞击，而与空间站最近的距离仅有250米，这可不是一个令人感到安全的距离。
But it had a 0.3 percent chance of impact and came within about 250 meters of the station-way too close for comfort.
通过对枪弹撞击玻璃所产生的破碎裂纹进行了理论分析及实验，得出了玻璃袭纹与射击距离的关系。
According to the experiments and theory analysis of the crackle on the glass by bullet hitting, we get the relationship between the glass crackle and the distance of shooting.
为控制托盘以稳定速度下滑，避免撞击，在滚筒线上每隔一定距离设置一套阻尼系统。
To control the tray down a steady pace to avoid collision, in the drum line at intervals of a certain distance from one set of damping system.
为控制托盘以稳定速度下滑，避免撞击，在滚筒线上每隔一定距离设置一套阻尼系统。
To control the tray down a steady pace to avoid collision, in the drum line at intervals of a certain distance from one set of damping system.
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