• That polyacetylenes are present in flames has been demonstrated many times.

    多次证实火焰存在聚乙炔

    youdao

  • Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.

    芳基取代及其衍生物呈现出光电磁等许多新颖性能。

    youdao

  • Aryl substituted polyacetylenes and their derivatives exhibit a lot of novel optical, electric, magnetic properties.

    芳基取代及其衍生物呈现出光电磁等许多新颖性能。

    youdao

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