您要查找的是不是：
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂，如一氧化二氮。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮？
- The land can also release nitrous oxide, a heat-trapping gas. 这种土地还可以释放一氧化二氮，一种热捕捉气体。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- oxide nitrous 一氧化氮, 笑气
- Curbing nitrous oxide emissions would enhance the ozone layer's recovery. 抑制氧化亚氮的排放将会促进臭氧层的恢复。
- Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials. 大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下，我想，轧制过程中不会生成鳞皮吧！
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物
- Aircraft also emit nitrous oxide and methane: the emissions of these last two gases are, however, extremely small. 飞机也会排放出一氧化氮和甲烷，但这两种气体的排放量非常
- What will happen to this oxide coating? 该怎么处理这一层氧化皮呢?
- It has studied the action of hydrogen peroxide on nitrous acid. 它研究了过氧化氢对亚硝酸的作用。
- Occasionally red lead is added to the leady oxide. 有时将铅丹加到铅粉中。
- The nitride on oxide layers remains intact. 氧化物表层上面的氮化物保持原状不动。
- The detector tube is filled with nitric oxide. 检测管中充满了氧化氮。
- Classic Papers Revisited An Early Example of Evidence-based Medicine: Hypoxemia due to Nitrous Oxide. 一项关于循征医学的早期实例:氧化亚氮导致的低氧血症。
- To combine with oxygen; make into an oxide. 氧化与氧化合；使成为氧化物
- In recording, iron oxide on magnetic tape. 磁记录技术中磁带上的氧化铁层。
- Copper oxide is made up of copper and oxygen. 氧化铜是由铜和氧组成的。
- Under the influence of nitrous oxide, he found himself writing such impressively nonsensical propositions. 在笑气影响下，他写下了这样惹人注意的无聊话。
