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half life
[ˈhɑːf laɪf]

  • 半衰期:放射性物质的放射性衰变减少一半所需的时间长度。

网络释义专业释义英英释义

  半衰期

半衰期

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短语

Half-Lives 半衰期路易莎雷的第一个谜

How the Other Half Lives 另一半人怎样生活 ; 另一半人如何生活 ; 穷人是如何生活的

gamma-transition half-lives 加马过渡半化期

The Other Half Lives 另一半的生活

Two half lives 两个一半的人生

photolysis half-lives 光解半衰期

Howthe Other Half Lives 另一半人怎样生活

 更多收起网络短语
  • 半衰期 - 引用次数:206

    Clarithromycin is a kind of new 14-membered ring macrolides antibiotic with long half life in tissue.

    克拉霉素是新型14圆环大环内酯类抗菌素,其组织半衰期长,能在周围组织形成较高的药物浓度。

    参考来源 - 克拉霉素对体外循环肺损伤保护作用的动物实验和相关基础研究
  • 半衰期 - 引用次数:93

    参考来源 - 三环唑在稻田生态环境中的残留降解与水解研究
  • 半减期
    半衰期
  • 半裹期
  • 半生期

·2,447,543篇论文数据,部分数据来源于NoteExpress

half life

  • n. the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)

    同义词: half-life

以上来源于: WordNet

双语例句原声例句权威例句

  • There was a good reason that the social critic Hutchins Hapgood wrote a rejoinder to Riis's “How the Other Half Lives,” which he entitled “The Spirit of the Ghetto.

    社会批评家哈钦斯·哈普古德底气十足题为《贫民区精神文章来回应里斯的《另一半生活》。

    youdao

  • SLUM tourism has a long history - during the late 1800s, lines of wealthy New Yorkers snaked along the Bowery and through the Lower East Side to see "how the other half lives."

    贫民窟旅游有着悠久历史-十九世纪末期,一队队的纽约富人就曾偷偷摸摸的沿着穿过东区观摩“另外一半是怎么生活的”。

    youdao

  • She lives just half a mile away.

    英里之外。

    《柯林斯英汉双解大词典》

更多双语例句
  • His book,"How the Other Half Lives,"

    VOA: special.2010.08.01

  • He says it is increasingly important to do this analysis in connection with urbanization because more than half of the world population lives in urban areas.

    VOA: standard.2009.03.23

  • Close to 120 years have passed since Riis published How the Other Half Lives: Studies Among the Tenements of New York.

    FORBES: Magazine Article

  • In Riis' view, "the tendency of the tenements and of their tenants is all the time, and rapidly, downward, " as he wrote in How the Other Half Lives.

    FORBES: Magazine Article

  • The percentage remaining (50% of the remaining) to the responding to the number of half-lives elapsed contradicts the phrase, the heavier something is the shorter its half-life, as stated above.

    FORBES: Young Earth Creationists Whipsawed By IRS

更多权威例句
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