oxygen excess发音

意思翻译

氧过多症

相似词语短语

excess───adj.额外的，过量的；附加的；n.超过，超额；过度，过量；无节制

oxygen───n.[化学]氧气，[化学]氧

oxygen deficit───缺氧

supplemental oxygen───[医]补充供氧，辅助供氧

excess capacity───超额生产能力；过剩设备

excess baggage───n.超重行李；累赘；n.超重行李，累赘

exchanges oxygen───交换氧气

oxygen mask───n.（供人吸氧时用的）氧气面罩；n.氧气面罩

cannula oxygen───套管氧气

双语使用场景

Oxygen concentrations in excess of 23% increase the hazard exposure to personnel and material.───氧浓度超过23%增加了暴露于其中的人员和材料的危险。

Scientists say the excess heavy nitrogen could have come from a comet. And the heavier oxygen from a natural process that left more of the light isotope in the part of the nebula that made the sun.───科学家认为重氮来自一颗彗星，而重氧则是来自行星形成的自然过程，这一过程把更轻的氧同位素留在了星云中，形成了太阳。

of oxygen, methane, and nitrous oxides would certainly be suggestive of life.───的氧气，甲烷和氧化二氮当然可能预示着生命。

A control structure to control the oxygen excess ratio is also proposed.───在氧气枯竭问题，亦提出一控制架构控制氧气过量比。

英语使用场景