英语释义

1. the upward force exerted by any fluid upon a body placed in it — compare archimedes' principle

片语

buoyant force field浮力场

buoyant force fields浮力场

archimedes buoyant force阿基米德浮力

buoyancy force浮力

water buoyant force水浮力

buoyant t force浮力

floating power浮力

Archimedean buoyant force阿基米得浮力

英汉例句

• Air heated by the arc moves upward because it is less dense than the cooler air around it, and it moves at a speed for which the buoyant force and the drag force are equal.

  空气加热，电弧向上的动作，因为它是密度较低，较凉的空气靠近它，它的速度移动，其中有浮力和阻力都是平等的。

• The aluminum will float up when the magnetic buoyant force is large enough.

  当磁性浮力足够大时，就能将铝球浮起来。

• The upward buoyant force on an object partially or wholly submerged in a fluid is equal to the weight of the displaced fluid.

  部分浸没或全部浸没在流体中的物体所受到的向上浮力，等于它所排开流体的重量。

• Under the instruction of constructivism, the knowledge of buoyant force is analyzed systemically as a special topic.

  本文在建构主义理论的指导下，对初中物理浮力相关知识进行了专题研究；

• Changes in level or specific gravity exert a buoyant force on a displacer, which rotates the torque tube shaft.

  液位或者比重的变化会在浮筒上施加一个浮力，使扭力管转轴旋转。

• The maxim setting depth of tubing is related to its strength, density, inner and outer pressure difference as well as wellbore fluid's buoyant force to tubing string.

  油管的最大下入深度与油管本身的强度、密度、油管内外压差、井中流体对油管柱浮力有关。

• 8 we filled confident young, youthful atmosphere as born in Chaoyang, the buoyant force of the sun as sway.

  8年轻的我们自信飞扬，青春的气息如同出生的朝阳，蓬勃的力量如同阳光的挥洒。