| 释义 |
arenes 英'ɑːnz美'ɑːnz COCA²⁵¹²³⁹BNC²³⁶²¹³⁺¹
基本例句
粗砂¹⁰⁰原型arene的复数 Therefore, it indicates that the technology of the separation of C9 arenes has reached the international advanced level with successful application of the new structured packing column's technology.
新型规整填料塔技术在 C9芳烃分离中的成功应用标志着国内 C9芳烃的分离技术达到了国际先进水平。 cnki
Carbon- carbon bond forming reactions of arenes and heteroarenes are always the major topics in organic chemistry and organometallic chemistry.
芳烃和杂环芳烃化合物的碳碳键生成反应一直是有机化学和有机金属化学研究领域中的主要课题。 fabiao
In addition, methylation and methyl rearrangement of arenes were mainly controlled by the abundance, source and evolution degree of soluble organic matter.
研究还显示，芳烃的甲基化和甲基重排作用受原始可溶有机质丰度、来源和演化程度的控制。 cnki
Vicarious nucleophilic substitution VNS of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.
氢的替代亲核取代反应 VNS是与硝基芳环的亲电反应、亲核反应不同的一种新反应。 cnki |