氧气

My engine-room is on fire,and requires breathing apparatus,fire

我船机舱失火，需要氧气面罩和泡末灭火器等消防设备。

If you're living in a hyperbaric tent -- which is very expensive -- to compete with some Ethiopian, for me that's unfair competition.

如果你在一个氧气室里去和一些埃塞俄比亚人比赛长跑，设备自然是很昂贵的，而且在我的眼里这是不公平的竞争。

When the width of the channel is unchangeable, the more are the numbers of the channels, the narrower the channel becomes, the evener the oxygen on the surface of diffusion layer becomes.

当流道宽度不变时，流道数目越多，流道间隔越窄，越有利于氧气在扩散层表面上的均匀化分布。

Oxygen that is evoluted in the anode and arsenic acid will have oxidation-reduction to produce arsenic acid. It can evolute a great amount of hydrog...

在铜含量较低时阴极析出大量氢气，阳极析出氧气，极大地浪费了电能；在析出氢气的同时逸出砷化氢，砷酸、亚砷酸在阴极直接发生还原反应也产生砷化氢气体，从而严重地污染了环境。

Objective To investigate the clinical effect of supplementary therapy with budesonide on acute exacerbation of chronic obstructive pulmonary disease.

目的 研究氧气驱动喷射式雾化吸入糖皮质激素在慢性阻塞性肺疾病急性加重期中的治疗作用及临床应用价值。

If not treated, this inactive, protein-rich fluid not only causes tissue channels to expand in size and quantity, but also lowers oxygen through the transport system, interferes with healing of wounds and provides an inviting environment for bacteria that can produce various infections.

如果不加治疗，这种无效，富含蛋白质的液体不仅造成组织的渠道，扩大规模和数量，而且还降低了氧气的运输系统，干扰愈合的伤口，并提供了一个邀请的环境细菌，可产生各种疾病。

Minutes once, tested , sucking the air anion in in glass face guard in connection with the expert, may make the lung absorb oxygen amounts increasing by 20%, discharge carbon dioxide amounts but increase by 14.5% but, therefore the anion has the effect improving and increasing a pulmonary function's.

有关专家曾经试验，在玻璃面罩中吸入空气负离子30分钟，可使肺部吸收氧气量增加20％，而排出二氧化碳量可增加14.5％，故负离子有改善和增加肺功能的功效。

In addition, a significant number of species of microorganisms are facultative anaerobes, which use oxygen if it is available but can function without it.

而且，绝大多数微生物是兼性的，如果环境允许，它们就利用氧气，但也可以有无氧状态下生存。

Facultative anaerobes, because of their indifference to the presence or absence of oxygen, exhibit growth throughout the medium.

对於兼性厌氧菌来说，因为他们对於有或没有氧气都没有差别，因此在培养基中到处都有生长。

The paper was studied on the high cellulase activity,facultative anaerobic Bacillus spp.

本研究是为了筛选出产纤维素酶活性较高、而对氧气需求不高的兼性厌氧芽孢杆菌。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。