1.  oxyhydrogen flame 
 氫氧焰

2.  " Hydroxide: Any compound with one or more functional groups made up of one atom each of hydrogen and oxygen, Bonded together and acting as the hydroxide anion (OH-)." 
 氫氧化物: 包含一個或幾個由一個氫原子和一個氧原子組成的官能團的化合物,氫和氧原子鍵合在一起以氫氧基團或氫氧陰離子(OH-)的形式起作用。 
 
3.  Water is formed from oxygen and hydrogen. 
 水是由氫、氧合成的。 

4.  An element, such as carbon, hydrogen, oxygen, or nitrogen, required in large proportion for the normal growth and development of a plant. 
 大量營養素滿足植物正常生長和發育而需要的大量元素，如碳、氫、氧或氮等 

5.  oxyhydrogen blowpipe 
 氫氧吹管 

6.  hydrogen-oxygen fuel cell 
 氫氧燃料電池

7.  A further reaction produces an additional hydroxyl ion to maintain the attack on the network. 
 再進一步反應又形成一個外加的氫氧離子，它又繼續侵蝕網絡。
 
8.  The free hydroxyl ion is involved in a further reaction with the silica network. 
 游離的氫氧離子會進一步和硅氧網絡反應。 

9.  An oxyhydrogen torch. 
 氫氧焊炬 

10.  Water is formed of hydrogen and oxygen. 
 水由氫氧構成。 

11.  hydrogen cutting 
 氫氧切割 

12.  hydrogen-oxygen coulometer 
 氫氧庫倫計 

13.  hydroxide ion concentration 
 氫氧離子濃度 

14.  hydroxyl exponent 
 氫氧離子指數 

15.  be mixed with hydrogen and oxygen 
 氫氧結合
 氫氧機