使下沉

There was an iciness, a sinking, a sickening of the heart - an unredeemed torture into aught of the sublime.

我不觉感到悲凉，只觉得心往下沉，难受极了；这种不可驱除的凄凉之感，使我无论作何设想也提不起任何的兴致。

The shaping construction of evolution in the rural society includes three levels,pressure type system in the upper,self interest in the middle and peasants,vulnerable position of inorganization in the bottom.

然后这一概念开始受到关注，因为对社会现象抽象与解释的需要，各种专业都纷纷要下沉这个概念到自己的研究领域，从而使这个概念呈现出五彩缤纷的复杂图景，其含义也因

The effect of the addition of the crystal seed in the jarosite preciptation was investigated and the results showed that the crystal seed would accelerate the crystallizing rate of jarosite formation, which convert the reaction mechanism from the crystallization kinetic rate control into the chemical reaction kinetic control.

阐述了晶种加入对沉矾影响的过程机理，认为晶种的加入加快了沉矾反应的结晶速度，使反应由结晶的动力学控制过渡到化学反应动力学控制，足量晶种加入情形下沉矾过程的活化能为94.66KJ／mol，表明了氯化物体系铁矾沉淀较硫酸盐体系中更易进行。

Professor Paul Kench, of Auckland University, who co-authored the study with Dr Arthur Webb, a Fiji-based expert on coastal processes, said the study challenged the view that the islands were sinking as a result of global warming.

奥克兰大学教授保罗 Kench，他与一个以斐济为基地在海岸过程方面的专家阿瑟韦布博士共同撰写研究，说研究挑战那看法，全球变暖结果使岛屿下沉。

In another game, as the turtle swims across the oceanarium, the first porpoise swoops down from above and butts his shell with his belly. This knocks the turtle down several feet. He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack. Eventually the turtle has been butted all the way down to the floor of the tank.

在另一场游戏中，当一只海龟在水族馆中游过时，第一只海豚从上方猛扑下来并用肚子撞击龟背，这一击使海龟下沉数英尺，它刚刚恢复平衡另一只海豚过来又给以一击，最终海龟被连续击打至池底。

The earthquake shaking so that the surface soil subsidence, the shallow water along the way will be squeezed by rising to the surface cracks formed to take water sandblast phenomenon.

地震的晃动使表土下沉，浅层的地下水受挤压会沿地裂缝上升至地表，形成喷沙冒水现象。

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。

Cm tensiometer is using relative number that represents a tension can be defined by its own weight tensiometer so that the depth of the screen and handlethe, tension values may be indicated on the disk, or from directly from contropanels on indirectly.

厘米压力仪就是用不绝对数值表现压力的一栽，是堵住压力仪自身轻量使丝网下沉的广度的数值来筹算，压力数值可从辅导盘上不直接获得，或者从把持盘上不直接获得。

But those above a sinkhole particularly a rapidly sinking hole lose trust in terra firma.

但那些天坑，出格是快速下沉的坑洞使陆地失踪去了可托任感。

The weight of a deltaic pile of sediment may be so great as to depress the earth's crust, thus forming a moat around the depocentre

三角洲沉积物堆积的重量可以大到使地壳下沉的程度，因此在沉积中心周围形成一条深沟。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。