下沉

At last, the muzzle sinkage of rocket mechanics and effect are researched, and thechanging rule of the pitch angle, yaw angle, slope angel and offset angle are analysed. Whichis very necessary to simulation analysis on warhead sinkage.

最后，研究了炮口下沉的机理及影响，并对其进行了动力学仿真分析，得到了在不同射角情况下，火箭弹的俯仰、偏航、弹道倾角及弹道偏角的变化规律，对提高弹箭武器的射击精度具有一定的参考价值。

With the FEA software ANSYS and shell element which has high-precision, this dissertation optimize the size and thickness of skeleton section and seek steel pipe which still have strength and stiffness surplus under static state working condition: sinkage of 240mm of rear wheel. Its fully loaded in the state of static bending and torsion. After that, amelioration is achieved for even strength design.

本课题运用ANSYS有限元分析软件，并且使用精度较高的SHELL壳单元作为建模单元，在静态条件下，通过对左右后轮下沉240mm的弯扭联合工况的模拟分析，寻找出骨架中存在强度和刚度富裕的构件，使之达到轻量化改进的目的。

"The sinker was better than the last time," Wang said.

" 我今天的下沉球比上次投得好，"小民说。

He is just going to keep pounding hitters with that sinker and, most importantly, winning games.

他就只是继续用他的下沉球让打者出局，最重要的是，他就持续赢球吧！

His sinker was much better; he was down in the zone today.

他的下沉球好多了，他今天都能将球压低。

If the boat is sinking, I know you won't let me drown

如果这只船正在下沉，我知道你将不会让我溺死

There was a sink, and that was surely sinking all of my relationships.

有一个水槽，这肯定是我的下沉所有关系。

Another possible cause for odor is the build up of slime, mold, hair, etc in the tailpiece (the portion of pipe that comes out the bottom of your sink) or overflow of your sink.

另一个可能的原因是，建立气味煤泥、塑造、毛发、在尾翼等(部分管出来的底层你下沉)或溢流贵沉。

The earth began to sink southeastward and so did rivers.

地面东南方下沉，江河之水都向东南流去。

He loses his balance, falls in, and begins splashing and yelling for help.

他失去了平稳掉进了水里，他开始下沉和呼叫救命。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。