And that buoyant object did the opposite, it floated to the middle.

而那个有浮力物体则相反，它漂浮到l了间。

But buoyant objects don't rely on surface tension, so they continue surfing the meniscus.

但是有浮力物体不依赖于表面张力，所以它们会继续月面浮动。

A buoyant object will always repel something held up by surface tension's stretchy membrane.

一个有浮力物体总是会排斥由表面张力弹性膜东西。

It's buoyant, it weighs less than the milk it displaces.

它是有浮力，它重量比它排开牛奶轻。

A buoyant object will always be pushed up the liquid to the highest point on a meniscus.

有浮力物体总是会被向上推到月面最高点。

Manatees fart to maintain the right buoyancy in water.

海牛放屁是为了保持适当浮力。

Floating in space is similar to floating in water, so astronauts practise their spacewalk in swimming pools.

太空受到浮力和受到浮力相同，所以宇航员泳池练习太空行走。

Any such churning is overwhelmed by the extra buoyancy of the warmer surface layers.

海洋任何搅动都被表层海所增加浮力给掩盖了。

That's because the upward buoyant force is always stronger than the downward force of gravity.

那是因为向上浮力总是强于向下重力。

Their size gives them increased buoyancy and musculature to be great swimmers.

它们体型增加了它们浮力和肌肉组织，使得它们成为了优秀游泳运动员。

So as you travel deeper, the buoyancy force from the metallic hydrogen counteracts gravity's downward pull.

所以当你下降得更深，来自金属氢浮力，抵消掉向下重力。

Wang said she was most impressed by the buoyancy experiment Wang Yaping conducted.

王亚平浮力实验让王亚萍印象最深。

Tiny hairs on their legs trap air bubbles and increase their buoyancy.

它们腿上细毛捕获气泡并增加它们浮力。

And I argued if one balloon provides some unit of lift, why wouldn't we be able to scale that?

我想说，如果每个气球都能提供一定浮力，那我们多用些气球不就行了吗？

If the length or diameter of the bamboo is not long enough, it will not be buoyant enough to float.

如果竹子长度或者直径不够，便不会产生足够浮力。

The way we practise spacewalk is in water. Water gives us the neutral buoyancy that we need.

我们训练太空行走是进行。能给我们提供我们需要性浮力。

Their presence lowers the magma's density, and increases the buoyant force pushing upward through the crust.

它们存降低了岩浆密度，并增加了向上推动地壳浮力。

After all, penguins aren't trying to stay up in the air; they're fighting against the buoyancy of seawater.

毕竟， 企鹅并不想空停留；他们对抗海浮力。

The liquid in turn exerts an upward buoyant force equal to the weight of the fluid that's been displaced.

液体反过来施加向上浮力，等于被置换流体重量。

So it's going to be modular, it's going to be buoyant, it's going to be designed to resist a tropical storm.

所以它将是模块化， 它是有浮力，它设计是为了抵御热带风暴。