大学英语词汇短语释义解析及例句 oxygen content


释义：

oxygen content 氧气含量：指某个物质、环境或体系中氧气的数量或浓度

例句：



Are fixed IG pressure and oxygen content recorders working?

固定式之惰气压力与含氧量记录仪是否运作正常？



Test the atmospheres in confined work areas for oxygen content.

测试狭窄工作空间内空气中氧的浓度。



Active oxygen content was used to determine its antioxidant activity.

用活性氧法测定黄酮粗品的抗氧化活性。



The increase of oxygen content in gas can reduce the oxygen content in the oil.

气体中氧的增加可以使油中的氧含量降低。



The rising of the oxygen content is mainly due to the increase of oxide inclusions.

铁水含氧量增高主要是化合氧(氧化物中的氧)增多，而对溶解氧无影响。



An appreciable reduction in oxygen content will lead to disomfort and possible death.

当空气中的氧含量明显下降时，人会窒息甚至可能死亡。



According to component analysis, explain high oxygen content and high water content.

通过生物油的成分分析解释了生物油高含氧和高含水特性。



Usually, atmospheric oxygen content is about 20%, carbon dioxide containing about 0.03%.

通常，大气中的氧气含量约为20%，二氧化碳约含0.03%。



The blood that passes through the common truncal vessel has a lower oxygen content than normal.

通过共同动脉的血流的含氧量较正常的低。



Are all cargo tank atmospheres at positive pressure with an oxygen content of 8% or less by volume?

所有液货舱大气是否维持正压，且其含氧量以体积计低于8% ？



Slab cooling resulted in higher oxygen content in the root environment, which improved root activity.

基质条冷却可提高根基氧含量，这有利于提高根系活力。



It has been used as an alternative of gasoline, improvers for octane number and oxygen content in gasoline.

在国外曾以汽油替代物、辛烷值改进剂和增加汽油氧含量三大作用添加到汽油中。



The Bloodproduction Capsule may increase the player's hemoglobin content and the oxygen content in the blood.

生血宝胶囊可以提高运动员的血红蛋白含量，增加运动员血液携氧能力。



Continuous and adequate air supply must be provided as hot work will deplete oxygen content in the confine space.

必须提供持续的和足够的气源，因为动火作业会消耗受限空间中的氧气。



Nearly every disease process responds favorably to any therapy that effectively increases cellular oxygen content.

几乎每一种疾病过程的任何积极回应的治疗方法，有效地增加细胞含氧量。



These youngsters had low supplies of heavy elements-for example, their oxygen content was only 20 percent of the sun's.

这些年轻的恒星提供的重元素很少——例如，它们的含氧量仅为太阳的20%。



It also cools down your flat and increases oxygen content — a welcomed perk for those living in this hot, polluted city.

它还能使你的房子凉快下来，增加氧气含量，这是对生活在这个炎热、污染严重的城市的馈赠。



What’s more, air only goes through the lungs in one direction, which means it has a higher oxygen content than the air in human

更重要的是，空气在肺里只能流向一个方向，那就意味着它里面的氧气含量比人类肺里氧含量高。