网站首页  英语学习  诗文鉴赏

请输入您要查询的英文单词：

　

单词 nitrous oxide
分类 翻译、意思、用法、释义、英译汉、汉译英、英汉双解词典
释义  ni·trous ox·ide /ˌnaɪtrəs ˈɒksaɪd $ -ˈɑːk-/ noun [uncountable]  a gas used by dentists to reduce pain 氧化亚氮，一氧化二氮；笑气 SYN laughing gasExamples from the Corpusnitrous oxide• It would also reduce sulphur dioxide and nitrous oxide emissions, which cause acid rain, by 42,000 tonnes.• Other reactive trace gases such as nitrous oxide and methyl iodide also remain at elevated and aberrant levels.• The researchers have found nylon production to be responsible for up to 10 percent of the increase in nitrous oxide.• The cocktail of greenhouse gases includes chlorofluorocarbons, methane, nitrous oxide and carbon dioxide.• Increasing atmospheric levels of nitrous oxide currently stand at about eight percent above pre-industrial levels.• Once produced, nitrous oxide remains in the atmosphere for about 150 years.• For instance, he taught me how to use nitrous oxide for its effect in combating physical pain.• A can of whipped cream uses nitrous oxide, an anesthetic, as a propellant.ni·trous ox·ide nounChineseSyllable   Corpus gas reduce to pain by dentists used a
随便看

　

英语词典包含340727条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2002-2024 dylcd.com All Rights Reserved
更新时间：2026/8/26 13:14:27