Hot drinks are quite dangerous in weightless conditions.

Don't be arraid to learn. knowledge is weightless, a treasure you can always carry easily.

不要害怕学习. 知识是无法衡量价值的珍宝,拥有了它, 你便能轻松上路.

Man is weightless in space.

人在太空失重.

Don't be afraid to lean. Knowledge is weightless, a treasure you can always carry easily.

莫害怕学习, 知识没有重量, 它是可以随意携带的珍宝.

Don't be to learn. Knowledge is weightless, a treasure you can always carry easily.

不要花太多时间学习, 知识是一种很容易就得到的财富,知识是可衡量轻重的.

Don't be afraid to learn. Knowledge is weightless a treasure you can always carry easily.

不要害怕学习. 知识是没什么重量的,它总是你可以随身携带的财富.

Photons have no mass—they are weightless.

光子没有质量——它们是无重的。

Dont be afraid to learn. Knowledge is weightless, a treasure you can always carry easily.

不要害怕去学习, 因为知识是没有重量, 可以轻便的随身携带的财富.

Knowledge is weightless, a treasure you can always carry easily.

知识不是负担, 它是你可以始终轻松携带的财富.

Don't be afraid to learn. Knowledge is weightless.

不要惧怕学习, 知识是没有重量的.

Don't be to learn . Knowledge is weightless, a treasure always carry easily.

不要忘了, 一个人最大的情感需求就是感觉被重视.

These creatures may have been virtually weightless in water.

很可能这些生物那时在水中几乎没有什么重量.

I'm mile high feeling weightless off the ground.

我英里高离地面失重的感觉.

Their hands come together, fingers twining, as they float weightlessly, as if between worlds.

他们的手牵在了一起, 手指缠绕着.他们在水中自由地漂浮着, 仿佛连接了两个世界.

I cheered up immediately and floated weightlessly around in our spaceship cabin.

我立刻欢呼起来,身体失重在宇宙飞船中到处飘来飘去.

To apply engineering Methods : To the study of astronaut adaptation to weightlessness.

应用 工程方法 于宇航员在无重状态下的适应性研究.

Astronauts in flight must adjust themselves to weightlessness.

宇航员在飞行中必须适应失重.

In weightlessness, a drop of liquid takes a spherical shape.

在失重状态下, 一滴液体呈球形.

Objective To study the effects of short-term simulated weightlessness on human vectorcardiogram ( VCG ).

目的探讨短期-6°头低位卧床模拟失重对人心电向量图 ( vectorcardiogram,VCG ) 的影响.

Objectives : To investigate the microflora in rats gastrointestinal under simulated weightlessness.

目的: 研究模拟失重条件下大鼠肠道菌群变化情况.

It tested instruments for controlling a vehicle in the weightlessness of space.

试验了在太空失重状态下操纵航天器的仪器.