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- fluothane oxygen gas 氟烷氧气(麻醉)
- The remaining two oxygen atoms form oxygen gas. 剩下的二个氧原子形成氧气。
- Oxygen gas can relight a glowing splint. 氧气可重燃有馀烬的木条。
- An oxygen gas molecule consists of two oxygen atoms. 一个氧气分子由2个氧原子构成。
- Some electron donor was oxidized to yield oxygen gas. 某些电子供体被氧化产生氧气。
- These atoms recombine in pairs during the night to form molecules of oxygen gas. 在夜间,这些氧原子再成对地结合成氧气分子。
- Yet oxygen gas did not begin to accumulate in the atmosphere until about 2 billion years ago. 但是大约在20亿年前，氧气才开始在大气层中积累。
- Results: An oxygen gas having an oxygen content of 984% was produced with only one oilfree air compressor. 结果：仅采用一台无油空压机就可产出浓度高达98．4%25的医用氧气。
- When a ball valve is closed in periods of inactivity, the bleach will decompose over time liberating oxygen gas. 当球阀在不工作期间关闭，经过一段时间，漂白剂将分解并释放出氧气。
- It is a large bottle of oxygen gas or other non-incombustibility boost gas to another gas bottle filled. 它是将大储气瓶中的氧气或其它非燃性气体升压充填到另一储气瓶内。
- This method combines high purity hydrogen and oxygen gas to form steam that then diffuses oxygen into the silicon wafer, forming the TOx layer. 这种方法结合了高纯度的氢气和氧气，形成蒸汽，然后扩散到氧气硅片，形成了弓形体层。
- In a typical fuel cell, the diatomic hydrogen gas enters one side of the cell, diatomic oxygen gas enters the other side. 典型的燃料电池，双原氢气体进入电池的一边，而双原氧气体进入另一边。
- The ozone generator was designed by corona discharge technology.The source gas for generating ozone was air or oxygen gas. 以空气或氧气为气源,采用电晕放电技术,设计了一种由臭氧管、高频电源、风机和控制系统组成臭氧发生器。
- In 1952 in the austrian towns of Linz and Donawitz, a steelmaking process was established. This was the LD process, which used oxygen gas for the oxidation of impurities in iron. 1952年在奥地利的林茨和德那维茨两地诞生了一种炼钢方法。这就是氧气顶吹转炉炼钢法(ld炼钢法)。这种方法使用氧气来氧化铁水中的杂质。
- The transition form streamer discharge to spark discharge was directly dependent on the magnitude of oxygen gas flow rate and detected by the light intensity of H. 实验表明放电形式对各种活性粒子的产率有明显的影响，而气体流量的大小直接决定放电形式的转变，其中氢原子发射光谱强度的变化可以直接表示这种转变。
- Oxygen gas transmission rate ( O2 GTR ) is determined after the package has been mounted on a test fixture and has equilibrated in the test environment. 氧气透过率（O2 GTR）是将包装物固定在测试装置上并在测试环境中达到平衡后测定的。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- TiO_2 is an n-type semiconductor and has been widely studied as gas sensor material for detecting CO, ethonal, H_2. Rutile TiO_2 has been an important material for oxygen sensor after ZrO_2 oxygen gas sensor. TiO_2 是一种n 型半导体,正在被广泛用于CO、醇类、H_2 等气体的气敏传感器的研究,而金红石结构的TiO_2材料是继ZrO_2氧敏材料后研究最多的氧敏材料之一。
- Once the sapphire was covered with nanotubes, they could place the metal electrodes of the transistors wherever they wanted and remove the unwanted nanotubes with highly ionized oxygen gas. 蓝宝石上覆盖奈米管后，就可在任意的位置安装电晶体的金属电极，再以高度离子化的氧气除去不需要的奈米管。
- This Standard Reference Material is intended for use in the measurement of the oxygen gas transmission rate of thin polymeric films using manometric, volumetric, or coulometric methods. （渗透量是以下待测值的函数：1.;压力的升高率2
