撞击的

With the aid of the high-speed camera and the LC acceleration sensor,researches are made into the strike and the run-through of an object in the two-dimensional particulate matter under the effect of the acceleration of gravity q.

笔者用高速摄像和LC加速度传感器进行采集的方法研究了在重力加速度g作用下的物体在二维颗粒床中的撞击和穿透过程。

The larger the acromion index, the higher the ascending force component during active abduction and the higher of the pressure in the subacromial space. The situation may cause the subacromial impingement syndrome.

在较大的肩峰指数所反映的肩峰肱骨头位置关系中，外展时三角肌对肱骨头向上的分力大，肩峰下间隙内压力高，易引发肩峰下撞击综合征。

The difference between the index in the shoulders with subacromial impingement syndrome and the index in normal shoulder was highly significantly (P.0001). Acormion index can be accurately reflected the acromion and the humeral head in the coronal position.

结论］肩峰指数可准确的反映肩峰与肱骨头在冠状位上的位置关系，肩峰下撞击综合征与较大的肩峰指数有关。

Sekanina, who has studied how Comet Shoemaker-Levy 9 and others have split apart, has concluded that the events that create these multiple nuclei often occur far from the Sun, even around aphelion.

Sekanina曾经研究过Shoemaker-Levy 9 彗星（1994年撞击木星的彗星——译者注）和其它彗星是如何分裂的。他得出结论，产生这些多重彗核的事件经常发生在远离太阳处，甚至可以是远日点。

It is apparent that the visible Brownian motion depends on the size of the invisible bombarding molecules.

很明显，可见的布朗运动与不可见的撞击分子的大小有关。

And it is also of great significance for the design of collision avoidance system.

它的研究对于运动结构撞击防护系统的设计有着重大的意义。

By applying Baldwin's equation, the depth of such a crater should be about 20km.

通过分析鲍文的方程，这样大的撞击坑的深度应该在20公里左右。

The analysis is carried out using the, explicit finite element program LS-DYNA3D. The results are compared with data from physical tests using a ballistic pendulum impacting soil-mounted guardrail posts. The results show that the post-soil model is e...

由非线性显示有限元程序LS DYNA3D分析，通过用弹性摆撞击埋在地基里的立柱测试结果进行比较，结果表明，立柱地基模型是有效的、切实可行的，并可应用在护栏模型里。

But a racquet with a relatively high center of percussion (such as the appropriately named Hammer) is not necessarily good.

但是拥有相对高撞击点的拍子并不总是好的。

SJY has a high brisance value, its lead cylinder compression value is larger than32mm(semi -quantity).

它的比重1.401/30℃，氧平衡-5.8％，撞击感度20％，爆速8475米·秒~(-1)/30℃，特别是具有较高的猛度，铅柱压缩值大于32毫米。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！