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rarefaction
  • 英语发声
  • 美语发声
  • n. [声] 稀疏;(气体)稀薄
  • 网络释义

    1、稀薄
    ... rapta.专心致志的,全神贯注的 rarefactionn.稀薄 raspv.发出刺耳声音;锉 ...
    2、稀疏
    ... rare element 稀有元素 rarefaction 稀疏,稀化,稀薄 rarefaction state 稀疏状态 ...
    3、稀疏酌
    ...rare metal 稀有金属rarefaction 稀疏酌raspite 斜钨铅矿 ...
    4、稀薄化
    ... raremetal稀有金属 rarefaction稀薄化 rarefactionofair空气稀薄化 ...

    短语

    Rarefaction gas稀薄气体

    Rarefaction curves生成稀释曲线

    rarefaction fan稀疏翼

    gas rarefaction稀薄气体

    Rarefaction Treatment疏化处理

    rarefaction parameter稀薄参数

    rarefaction defect疏松缺陷

    rarefaction ŕ稀疏酌

    专业释义

    物理学
    • 稀疏作用
      稀疏(区)
      稀疏酌
      稀疏化
      疏部
    地球科学
    • 稀疏酌
    医药科学
    • 稀薄
    电子、通信与自动控制技术
    • 稀松
    计算机科学技术
    • 适低气压脉波

    英英释义

    rarefaction [ ,rεəri'fækʃən ]

    n.a decrease in the density of something

    "a sound wave causes periodic rarefactions in its medium"




    英汉双解大词典

    rarefaction /ˌrɛərɪfɪˈkeɪʃən/ (alsorarefication)

    • 1.  

      N(名词) the act or process of making less dense or the state of being less dense 疏松