浮力的英文：
buoyance
buoyancy
floatage
flotage

参考例句：

Buoyant:Having or marked by buoyancy.
有浮力的:有浮力的,显示浮力的。

Salt water is more buoyant than fresh water.
盐水比淡水浮力大.

buoyancy decides whether a solid object floats or sinks
浮力决定固体物体的沉浮。

The part of a parachute that opens up to catch the air.
伞衣降落伞打开以获得空气浮力的部分

In addition to the wetting force, any significant immersion of the fiber in the liquid will induce a buoyancy force
在润湿力之外，纤维实际浸渍在液体中时，还要产生一种浮力。

A nonrigid,buoyant airship.Modern blimps use helium instead of hydrogen to maintain buoyancy.
软式小飞艇软式浮飞艇。现代软式小飞艇，利用氦取代氢来保持浮力

buoyance是什么意思：
浮力

buoyancy decides whether a solid object floats or sinks
浮力决定固体物体的沉浮。

The primary forces causing migration of hydrocarbons are buoyancy and capillarity
引起碳氢化合物运移的主要作用力是浮托力和毛细力。

Then she had been pale and sad but there had been a buoyancy about her
那时候她虽然也很苍白，很憔悴，但是还带着一种轻快的态度。

buoyancy是什么意思：
n. 浮力；轻快；乐观

buoyancy decides whether a solid object floats or sinks
浮力决定固体物体的沉浮。

The primary forces causing migration of hydrocarbons are buoyancy and capillarity
引起碳氢化合物运移的主要作用力是浮托力和毛细力。

Then she had been pale and sad but there had been a buoyancy about her
那时候她虽然也很苍白，很憔悴，但是还带着一种轻快的态度。

floatage是什么意思：
n. 漂浮;浮力;漂浮物