nitrous oxide

音标发音

• 英式音标 [ˌnaɪ.trəs ˈɒk.saɪd]
• 美式音标 [ˌnaɪ.trəs ˈɑːk.saɪd]
• 英式发音
• 美式发音

基本解释

• [无化] 一氧化二氮；笑气（等于laughing gas）

同根派生

• nitrous oxide相关词

英汉例句

双语例句

• That's the case for some of the gases that contribute to climate change, such as methane and nitrous oxide.
  对一些造成气候变化的气体，如甲烷和氧化亚氮（一氧化氮，笑气），来说，情况确实如此。
• There, in a process called denitrification, microbes convert the nitrogen into nitrous oxide (also called laughing gas) and an inert gas called dinitrogen.
  在那里，经称为脱氮的过程，微生物把氮转化为一氧化二氮（又称笑气）和一种称为二氮的惰性气体。
• And a new study shows that biochar could have an impact on agriculture's other greenhouse gas emission: nitrous oxide, or laughing gas, which is no laughing matter when it comes to climate change.
  一项最新研究表明生物炭对诸如一氧化二氮、笑气之类由农业生产造成的温室气体排放可能会产生影响，这些气体的排放对气候变化来说可不是什么好事。

原声例句

• The land can also release nitrous oxide, a heat-trapping gas.

权威例句

• AstraZeneca has doped its version of a COX-2 inhibitor with nitrous oxide--laughing gas--to soften the gastrointestinal blow.
  FORBES: Magazine Article
• Nitrous oxide isn't the only dangerous substance teens are turning to for a quick and cheap high.
  NPR: Feds Raid 17 Calif. Businesses For Nitrous Oxide
• Nitrous oxide increases blood flow to the stomach, thickening the mucous lining that COX-2 inhibitors tend to wear thin.
  FORBES: Health

• nitrous oxide更多例句

词组短语

短语

• medawne nitrous -oxide 甲烷氮氧化合物
• Nitrous -oxide 氧化亚氮
• methane nitrous -oxide 甲烷氮氧化合物
• nitrous s oxide 一氧化亚氮
• NITROUS OXIDE SYSTEM NOS 氮气加速系统

• nitrous oxide更多词组

英英字典

剑桥英英字典

• a type of gas with a sweet smell that is used as a weak anaesthetic (= substance that stops pain), especially by dentists

柯林斯英英字典

• a colourless nonflammable slightly soluble gas with a sweet smell: used as an anaesthetic in dentistry and surgery. Formula: N2O (Systematic name dinitrogen oxideAlso called laughing gas)

• nitrous oxide剑桥字典
• nitrous oxide柯林斯字典

专业释义

环境科学技术

• 氧化亚氮

  By coping rice soil and dry land soil with different fertilization (urea and agriculture application REEs), The flux of nitrous oxide was determined.
  对水田和旱地土壤进行不同施肥（尿素、农用稀土）处理后，测定其氧化亚氮排放通量。

  医药科学

• 一氧化氮
• 氧化亚氮

  The end tidal nitrous oxide concentration was kept at(65±1)%,and propofol target concentration was adjusted to obtain normal hemodynamics.
  呼气末氧化亚氮浓度保持（65±1）%,通过调整丙泊酚的靶浓度来维持血液动力学稳定。

  化学

• 氧化亚氮
• 一氧化二氮
• 氧化二氮

体育

• 一氧化氮

地球科学

• 一氧化二氮
• 氧化亚氮