activity substance

 
       
  • 活性物质

activity substance的用法和样例:

例句

  1. They often contain no active substance, or not enough to work.
    他们一般没有实质作用或者没有起到足够的作用.
  2. Conversion of an optically active substance to a racemic form.
    外消旋转化将光学活性物质转化为外消旋形式
  3. As a new type of nature antioxdants,apple polyphenol is an important activity substance contained in apple.It is very rich in unripe apple and apple pomace.
    苹果多酚作为一种新型的天然抗氧化剂,是苹果中一类重要的活性物质,在未成熟的苹果和果渣中含量丰富。
  4. EMEA :Note For Guidance On Chemistry of The New Active Substance, 2003.
    中国医药科技出版社,2002,第一版。
  5. AIM:To investigate the biochemical effects of a noval acetylcholinesterase inh ibitor(NAI)(activity substance)on Alzheimer disease(AD) in hippocampal formation and provide basic scientific data for the clinical treatment of AD patients.
    目的:探讨新型胆碱酯酶抑制剂(活性物质)对阿尔茨海默病(Alzheimerdisease,AD海马结构的生物化学影响,为AD患者的临床治疗提供可)靠的基础研究资料。

activity substance的海词问答与网友补充:

提问补充

activity substance的相关资料:

临近单词

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