oxygen comparison信息详情
氧气比较
comparison───n.比较；对照；比喻；比较关系
oxygen───n.[化学]氧气，[化学]氧
oxygen deficit───缺氧
comparison chart───对比图
supplemental oxygen───[医]补充供氧，辅助供氧
exchanges oxygen───交换氧气
rower comparison───赛艇比较
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
They may give off oxygen, though I am using terrestrial vegetation for comparison, but they could give off another gas, one even toxic to humans.───他们可能会关闭氧气，但我使用的陆地植被进行比较，但他们可能会再度气体，甚至有毒一个人。
Finally, the comparison of liquid-phase overall volumetric oxygen transfer coefficient in water with that in restaurant waste-water was made.───最后，对相同操作条件下焦炭与组合型填料在清水与餐厅污水中的氧转移系数进行了比较。
It has the advantages of high active oxygen content, weak acidity of the aqueous solution and good solubility in organic solvent in comparison with other solid peroxides.───同其它过氧化物相比，它具有活性氧含量高，水溶液呈弱酸性及能溶于有机溶剂的特点。