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additivity rule造句

"additivity rule"是什么意思  
造句與例句手機版
  • However, they noted that under all approximations ringed systems and unsaturated centers do not follow additivity rules due to their preservation under disproprotionation reactions.
  • He joined Ourisson's lab, working his way to the Ph . D . There, he was in charge of the lab's first NMR spectrometer, and published his first scientific paper, which pointed out an additivity rule for substituent induced shifts of proton NMR signals in steroid derivatives.
  • It's difficult to see additivity rule in a sentence. 用additivity rule造句挺難的
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