浮力

During the process of filling, the water heads of all piezometers are higher than the surface of the soil. Moreover, the deeper the piezometer is ebedded, the higher the piezometric head will be.

饱和粉土和黏性土在填筑过程中，底板所受浮力极大，并可能超过被其排开的饱和土的重量，且测压管水头在填筑过程中均超过填土面高度，埋置越深的测压管水头越高。

It is a Slocum that has been modified to harvest the energy that it needs to operate its buoyancy-propulsion system from the sea itself.

这个斯洛克姆被改装从海中获取能源来运转它的浮力推动系统。

It is found that the levitation force can be remarkably enhanced by choosing optimum value of R or D, and the possibility of this enhancement for spherically curved reflectors is the largest.

发现通过选择最优化的R或D值，可以显著提高声悬浮力，并且谐振模式数越小，反射端截面半径越大，提高的程度就越大。

That is, the reading of the spring scale has been increased by an amount equal to the buoyant force.

这时弹簧秤称得的数值增加到和浮力相等的量。

Most bony fishes have a swim bladder, a gas- filled organ used to adjust swimming depth.

大部分硬骨鱼有鳔，这是源于消化管的憩室，司控制浮力或为辅助呼吸器官。

Most bony Fish es have a swim bladder, a gas-filled organ used to adjust swimming depth.

大部分硬骨鱼有鳔，这是源于消化管的憩室，司控制浮力或为辅助呼吸器官。

Fluids contained within the ballast tanks are utilized to provide buoyant support for process tankage.

利用在压载箱内所装液体来对处理的容器设备提供浮力支承。

In fact, tunnel fire is unsteady and variational because of throttling effect and buoyancy effect.

实际上，在节流效应和浮力效应作用下，隧道火灾是动态变化的。

To cause the accumulation of excessive blood or tissue fluid in.

液体向上的力称为浮力，它能使某些物体不沉下去。

This paper studies the buoyancy characters of underground water and the anti-floating design of structures.

通过分析一些地下水浮力引发的工程事故实例，提出了当前在地下结构抗浮设计中存在的问题。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。