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D region

  • D 区,D 区域

网络释义专业释义

  d区

D区

基于8个网页-相关网页

短语

shaded d region 阴影

d-region stability d域稳定性

d-region d层

-d region 二维区域

D - region D区

2-d region 二维区域

3-d region 三维区域

type D region D型区域

d region search 三维区域搜索

 更多收起网络短语
  • D区
  • D区
  • D层

·2,447,543篇论文数据,部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

D region (also D layer)

  • 1. 

    N the lowest region of the ionosphere, extending from a height of about 60 kilometres to about 90 kilometres: contains a low concentration of free electrons and reflects low-frequency radio waves D域; 电离层的最低区域 → see also ionosphere

双语例句原声例句权威例句

  • The positive recombinant clones was sequenced and analysed. The results suggested that FnBPA D region gene was cloned successfully.

    克隆产物经核酸序列测定表明已成功克隆了目的基因

    youdao

  • And, that's true for any region, d, not just for some regions, but for, really, any region I can think of.

    任意区域D成立想到区域都成立。

    youdao

  • Let me call that region D of divergence, of curl F dV.

    称之为区域D上divdV积分

    youdao

更多双语例句
  • It's part of the "eco-school" program in Gud-Chantier, a village in Senegal's Fouta region along the country's border with Mauritania.

    VOA: standard.2010.04.01

  • And it would,you'd get a clear blister-like region, it would turn pustular.

    你会看到一个透明的像水泡一样的地方,它会变成脓疱

    耶鲁公开课 - 生物医学工程探索课程节选

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