He reasoned that iron took on more or less oxygen in response to conditions in the kimberlitic magma itself—mainly in response to heat and the available oxygen.
他推断,铁吸收或多或少的氧气是由于金伯利岩浆本身的条件——主要是由于热量和可用的氧气。
Our first explosion used up the available oxygen in the combustion chamber and it needs to be refreshed.
我们的第一次爆炸中使用了燃烧室提供氧气,它需要被刷新。
This accelerated growth also reduces the amount of oxygen available to other plant and animal species in the affected area; raising fears that it could destabilise fragile Marine ecosystems.
加速的增长减少了可供应给其他动植物的氧气量,特别是受灾区域;大大影响了海洋生态系统的平衡。
Instead of having freely available luciferin, they contain molecules called photoproteins which are, in effect, luciferin proteins that already have oxygen bound to them.
虽然不含有随处可得的荧光素,他们含有一种叫做“发光蛋白”,实际上就是和氧气连接的荧光素蛋白质。
Because essentially no oxygen is available in our intestines, the beneficial bacteria that reside there tend to use fermentation, which is less efficient than respiration for obtaining energy.
因为在我们肠道中,是绝对的无氧环境,住在其中的有益细菌倾向于利用发酵,而发酵于获得能量而言,低效于呼吸。
Oxygen therapy (breathing pure oxygen through a mask for 20 minutes or more) is one of the best treatments for cluster headache and is available on prescription.
氧气疗法是治疗集束性头痛的最佳方法之(通过面罩,一次性呼吸纯氧20分钟或更长),并且直到现在依然投入使用。
Humans have desecrated so many of earth's rainforests that there is less oxygen available than 4 years ago.
人类已经糟蹋了地球如此多雨林,以至于现在比起4年前已经减少了很多氧气。
It occurs because less oxygen is available in the clay than in the sand.
产生腐蚀的原因是粘土内的氧含量较砂土内的少。
Monitors should be available to check for oxygen concentrations in the atmosphere when working with inert cryogens or with liquid oxygen.
当与惰性低温液体或液氧一起工作时,应备有监测器来检查空气中氧的浓度。
Therefore, on the basis of currently available evidence, if one chooses room air as the initial gas for resuscitation, supplementary oxygen should continue to be made available.
所以,根据目前可利用的证据,如果你选择以室内空气作为复苏的初始气体的话,仍应做好补充氧气的准备。
If analytical equipment is available, purge system until oxygen content of residual gas is either less than or meets the process specification impurity level.
如果有分析仪器的话,一直净化设备,直到残留气体的氧含量或者低于或者满足工艺规范的纯度级别。
The paper introduces a technique for the on-line estimation of oxygen uptake rate (OUR), using readily available sensors and a process control computer presented.
介绍一种基于现有污水处理厂的测量仪表和过程计算机,在线预估溶解氧吸收率(OUR)的技术。
Recent advances in oxygen demand research have expanded the number of options available for testing.
最近在化学需氧量研究上的进展已扩大了可供测试方法选择的数量。
Many NIBCO ball valves are available for oxygen service.
许多美国尼伯科球阀都可用于氧气应用。
The formation of methemoglobin reduces the amount of oxygen available to body tissues.
血红蛋白的形成减少了身体组织可以得到的氧的数量。
Fuels that are somewhat spaced out will also dry out faster than fuels that are packed tightly together, because more oxygen is available to the thinned-out fuel.
燃料之间稍微隔开也会比燃料紧紧绑在一起干得快。因为这些有间隔的燃料更易获得氧气。
For well-dispersed pt, all particles are essentially on the surface available for chemisorption by an equal number of oxygen or hydrogen atoms.
对于分散良好的铂,表面上的全部粒子在表面上基本上都能被相同数量的氧原子或氢原子进行化学吸附。
Indoor oxygen supply: as an assistant health care measure, oxygen channels are set in semi-valid and invalid healthcare districts, oxygen is available at any time.
氧气入室:在半自理、非自理养护区设有氧气通道,如有需要可随时吸氧,达到辅助治疗的效果。
What technical references are available in support of the FOXY Fiber Optic Oxygen Sensors?
什么技术参考支持FOXY光纤氧气传感器?
Our HP-40 Transfill System has a variety of options available. It can be used with Oxygen (Medical and Industrial), Nitrogen and Argon.
我们的HP-40传输设备三相及单相均有供应,可选类型多,适用于氧(医用、工业应用)、氮和氩的传送。
The method is also available for the design of membranes and the choice of technological parameters for the production of oxygen-enriched air.
它为膜材料的设计、工艺参数的选择提供了一种方便快速的研究手段。
It has a large circular shape, soft vinyl pad design with gripping feet that prevents it from slipping from the patients bed. The product is oxygen safe and available in various colors and lengths.
软垫呈大扁平形,软塑料制作,上有夹子可避免从病人床上掉落,产品具有抗氧性,有多种颜色和长度。
Oxygen tanks are also available throughout the premises.
而且在整座建筑物内,到处都备有氧气罐。
Oxygen tanks are also available throughout the premises.
而且在整座建筑物内,到处都备有氧气罐。
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