A chemist can isolate the oxygen from the hydrogen in water.
化学家可以把水中的氢和分
。
A chemist can isolate the oxygen from the hydrogen in water.
化学家可以把水中的氢和分
。
The chemical de-sulfuration introduces extra oxygen into the coal, so pyridone and N-X increase.
二是对吡咯的破坏和促进吡啶酮的生成。
Fish take in oxygen through their gills.
鱼用鳃吸气。
Water was dissolved into hydrogen and oxygen.
水被分解为氢和。
Water is a compound of hydrogen and oxygen.
水是氢和的化合物。
Hydrogen and oxygen are the constituents of water.
氢和是水的主要成分。
Red blood cells transport oxygen through the bloodstream.
红细胞通过血液循环输送气。
Coke burns with oxygen to give carbon dioxide.
焦用
气燃烧,产生二
化
。
Hydrogen combines chemically with oxygen to form water.
氢和化合成为水。
The oxygen tubing is designed to quincunx, resisting incurvation.
气管用于连接喷雾罐,
气面罩,复苏器供应
气。
It reacts violently with oxygen difluoride and barium peroxide.
一化
同氟化
、
化钡会发生剧烈反应。
Aerotropism A TROPISM in which the orientating stimulus is oxygen.
一种刺激方向为气的向性运动。
The treatment group was given nebulizations of ventolin oxygen inbreathe.
治疗组加用喘乐宁气雾化吸入。
It is like cytidine, but with one oxygen atom removed.
Deoxycytidine is a compound and a nucleoside.
Water is made up of atoms of hydrogen and oxygen.
水由氢和的原子构成。
Water can be reduced to oxygen and hydrogen by electrolysis.
用电解法可以把水分解为和氢。
The heat brings about a chemical reaction, and oxygen is liberated.
热量引起化学反应, 释放出气。
The aerogen algae take much of the oxygen from the water, fish .
藻类吸收太多水中的气。
Recent studies suggest that normobaric oxygen therapy(NBO)is neuroprotective in acute ischemic stroke.
近年研究发现常压高浓度
(NBO)治疗可能对急性脑缺血有保护作用。
Deoxygenate was used to remove the remanent oxygen from gas for supplying the high purity gas.
脱剂用于脱除气体中的微量
气以提供含
量极微的高纯气体。
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