free oxygen

na.游离氧

网络释义：自由氧；单体氧；自岩氧

网络释义

na.1.游离氧

1.游离氧 a free electron. 自由电子 free oxygen. 游离氧 a free path. 自由路径 ...

2.自由氧 ... a free electron 自由电子 free oxygen 自由氧 a free path 自由路径 ...

3.单体氧 自由摆吽A自由振荡 free oscillation 单体氧 free oxygen 自由动路 free path ...

4.自岩氧 free movement； 游动量 free oxygen； 游离氧气 free passage； 自由通道 ...

1.It is the only planet known to have an atmosphere containing free oxygen, oceans of liquid water on its surface, and, of course, life.也是我们已知的唯一拥有含氧大气、表层液态水海洋以及生命的星球。

2.Enzymes and anti-oxidants protect the body against the harmful effects of these free oxygen radicals.酶和抗氧化剂，保护人体对这些氧自由基的祸害。

3.There was obviously oxygen in the world, but it was bound oxygen, it wasn't free oxygen.当时显然有氧，但那是结合氧，不是自由氧。

4.When life started on this planet, there wasn't any free oxygen in the atmosphere.当生命在地球上出现时，大气中没有任何自由态的氧分子。

5.Attacks free oxygen radicals, and oxygenates the blood.抗自由基，促进血液的带氧能力。

6.In the proper form and potency, vitamin C attacks free oxygen radicals.正常形式和效力的维他命C可以抗氧自由基。

7.an organism esp. a bacterium that requires air or free oxygen for life.需要空气或丰富的氧气生存的有机体特别是细菌。

8.This rapid aging process is caused by the release of free oxygen radicals.快速老化是由氧自由基的释放引起的。

9.Why? 100% oxygen may increase the level of free oxygen radicals, thereby damaging tissue.因为纯氧吸入提高了氧自由基，对组织造成伤害。

10.Colleagues joke: the nature of free oxygen bar, good!同事开玩笑：免费的大自然氧吧，真好！