繁體版 English Hindi日本語DefinitionFrancaisIndonesia한국어РусскийไทยViệt
登录 注册

precursor中文是什么意思

音标:[ pri(:)'kə:sə ]  发音:  
用"precursor"造句"precursor"怎么读"precursor" in a sentence"precursor"的同义词

中文翻译手机手机版

  • n.
    1.前辈,前驱,先锋;前任。
    2.预兆;先兆。
    3.预报器。
    4.【原子能】前驱波;初级粒子。

例句与用法

  • Crazing is the invariable precursor of brittle fracture .
    出现小裂纹必然是脆性断裂的前兆。
  • These include the chlorophyll precursor protochlorophyllide a .
    这些受体包括叶绿素的前体原叶绿酸a。
  • In the past this had been the precursor to strong decisions .
    要是在过去,这就是要采取强力行动的预兆。
  • The immediate transcript of a trna gene is known as precursor trna .
    TRNA基因的直接转录物叫做tRNA前体。
  • Cyanide can serve as precursor for the amide nitrogen of asparagine .
    氰化物可以作一个天门冬酰胺的酰胺氮前体。
  • Hobbes is a precursor of modern positivism and analytical jurisprudence .
    霍布斯是现代实证主义法学和分析法学的先驱。
  • In plant cells the principal precursor of alanine, as well as leucine and valine, is pyruvate .
    植树细胞中丙氨酸和亮氨酸、缬氨酸的主要前体是丙酮酸。
  • Most dolomite is obviously the result of replacement of precursor calcite but certainly not all .
    多数白云石显然是原来方解石交代的结果,但肯定不是全部。
  • Thiophene, a highly common substance, serves as a versatile precursor to a variety of amino acids .
    噻吩是一种很普通的物质,它可以作为合成各种氨基酸的母体。
  • Exogenously supplied aspartate is not an active precursor of asparagine in plant tissues .
    外来供给的天门冬氨酸,在植物组织中并不是一个活跃的天门冬酰胺前体。
  • 更多例句:  1  2  3  4  5
用"precursor"造句  

英文解释

  • something that precedes and indicates the approach of something or someone
    同义词:harbinger, forerunner, predecessor, herald,

  • a person who goes before or announces the coming of another
    同义词:forerunner,

  • a substance from which another substance is formed (especially by a metabolic reaction)

其他语种

precursor的中文翻译,precursor是什么意思,怎么用汉语翻译precursor,precursor的中文意思,precursor的中文precursor in Chineseprecursor的中文precursor怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。