oxygen的例句

1. Oxygen has high reactivity.: 氧的反应性很高。

2. All life depends ultimately on oxygen.: 一切生命归根到底都要依赖氧气。

3. Plants absorb oxygen.: 植物吸收氧气。

4. Fish take in oxygen through their gills.: 鱼用鳃吸取氧气。

5. Hydrogen and oxygen combine to form water.: 氢与氧化合成水。

6. Hydrogen combines with oxygen to form water.: 氢与氧化合成水。

7. Ozone is a highly reactive form of oxygen gas.: 臭氧是一种高度活跃的氧气形态。

8. The brain requires a constant supply of oxygen.: 大脑需要持续的供氧。

9. A stroke can disrupt the supply of oxygen to the brain.: 中风可导致大脑供氧中断。

10. She was muzzled with an oxygen mask and tethered to an IV.: 她被戴上了氧气面罩并输上了静脉点滴。

11. Burning fossil fuels uses oxygen and produces carbon dioxide.: 燃烧化石燃料消耗氧气并产生二氧化碳。

12. A lack of oxygen may inhibit brain development in the unborn child.: 缺氧可能阻碍胎儿的大脑发育。

13. Ozone is produced by the reaction between oxygen and ultraviolet light.: 臭氧是氧气与紫外线发生化学反应而产生的。

14. Smoking and drinking interfere with your body's ability to process oxygen.: 吸烟和喝酒妨碍身体对氧的吸收能力。

15. A molecule of water consists of two atoms of hydrogen and one atom of oxygen.: 水分子由两个氢原子和一个氧原子构成。

16. If headaches only occur at night, lack of fresh air and oxygen is often the cause.: 如果头痛只发生在晚上，缺少新鲜空气和氧气常常是其原因。

17. Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.: 两个氢原子和一个氧原子结合组成一个水分子。

18. The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.: 这种药增加血液里的红细胞数量，将氧气吸收量提高百分之十。

19. If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.: 如果冠状动脉没有重大堵塞，心脏的各个部位会收到等量的氧气。

20. Oxygen is part of the air we breathe.: 氧气是我们呼吸的空气的一部分。

21. Water contains hydrogen and oxygen.: 水含有氢和氧。

22. Water is composed of hydrogen and oxygen.: 水由氢与氧化合而成。

23. Several chemicals have displaced the oxygen.: 有几种化学物质取代了氧气。

24. Without oxygen, the brain is damaged quickly.: 没有氧气，大脑很快就会受损。

25. You breathe less when you sleep, so you get less oxygen.: 你睡觉时呼吸更少，所以你得到的氧气更少。

26. Rain-soaked soil contains less oxygen than does drier soil.: 雨水浸透的土壤比干燥的土壤含氧量少。

27. The higher one climbs, the less oxygen there is in the air.: 爬得越高，空气中的氧气就越少。

28. Water can be resolved [decomposed] into hydrogen and oxygen.: 水可分解为氢和氧。

29. Water is a compound containing the elements hydrogen and oxygen.: 水是含有氢元素和氧元素的化合物。

30. Water is a compound containing the elements of hydrogen and oxygen.: 水是含有氢元素和氧元素的化合物。

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