专业字典>英语词典>nitrous oxide翻译和用法

nitrous oxide

英 [ˌnaɪtrəs ˈɒksaɪd]

美 [ˌnaɪtrəs ˈɑːksaɪd]

n.  氧化亚氮,笑气(旧时牙医用作麻醉剂)

医学化学

牛津词典

    noun

    • 氧化亚氮,笑气(旧时牙医用作麻醉剂)
      a gas used especially in the past by dentists to prevent you from feeling pain

      英英释义

      noun

      • inhalation anesthetic used as an anesthetic in dentistry and surgery
          Synonym:laughing gas

        双语例句

        • Effect of C/ N Ratio on Nitrous Oxide Production During Denitrification with Different Electron Acceptors
          不同电子受体反硝化过程中C/N对N2O产量的影响
        • Fig.2.Enteric nitrous oxide production from goose during each life cycle expressed as per day per animal basis.
          图2。鹅之生命周期中肠内发酵氧化亚氮之排放情形以每日每只表示。
        • Establishment of a rapid method for detecting nitrous oxide in liquid oxygen from air separation units
          建立快速测定空分设备液氧中氧化亚氮的分析方法
        • 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。
        • I bet he used nitrous oxide.
          他肯定用的是一氧化二氮。
        • Gases for electronic industry& Nitrous oxide
          GB/T14600-1993电子工业用气体氧化亚氮
        • Nitrous oxide may be used with advantage during surgical operations in which no great amounts of blood are lost.
          外科手术中使用一氧化一氮可以防止大量失血。
        • A study on the performance of an auto-cascade refrigeration system with nitrous oxide mixtures as refrigerants
          采用N2O的混合工质在自复叠制冷系统的性能研究
        • Supplies of nitrous oxide for surgical anaesthesia will run out in two weeks.
          对手术麻醉药供应将在两周内用完。
        • The most flux of the propellant depends on the self-pressurizing ability of the nitrous oxide supply system.
          推进剂最大流量依赖于一氧化二氮供应系统自身增压能力。