• It differs from demasking on one hand and from the masking action defined by IUPAC on the other.

    它一方面不同于掩蔽,另一方面又不同于 IUPAC定义的掩蔽作用。

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  • Multiply unsaturated compounds are usually best named by the IUPAC nomenclature.

    多重不饱和化合物一般最好用IUPAC命名法来命名。

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  • Ketones are named by the iupac system as derivatives of the class name for this homologous series "alkanones. ""

    系统中,酮是作为这个系列的类名——“烷属酮”的衍生物来命名的。

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  • Unbranched hydrocarbons having one double bond are named in the IUPAC system by replacing the ending -ane of the alkane name with -ene.

    在系统命名法中,直链的、有一个双键的烃可通过将其相应烷烃名字的词尾—ane改换为- ene而得。

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  • The original IUPAC code remains useful in all its previous applications and is also compatible as a subset of the extended code proposed here.

    原始的IUPAC编码在所有其先前的应用中仍然是有用的,并且作为这里提出的扩展编码的一个子集,也是可兼容的。

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  • Here I propose such an information code as a natural extension to the IUPAC nomenclature code, and present some potential USES and limitations to such a code.

    这里,我提出了这样一个信息编码,作为IUPAC命名编码的一个自然扩展,并提出了这样一种编码的可能应用和局限。

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  • Here I propose such an information code as a natural extension to the IUPAC nomenclature code, and present some potential USES and limitations to such a code.

    这里,我提出了这样一个信息编码,作为IUPAC命名编码的一个自然扩展,并提出了这样一种编码的可能应用和局限。

    youdao

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