有奖纠错
| 划词

Hyperconjugation not steric repulsion leads to the staggered s ...

而不是老的教科书提到的应。

评价该例句:好评差评指正

As steric hindrance of the aryl amine decreased and nucleophilicity increased, occurrence of the transfor-mation reaction increased and herbicidal activity of the product decreased.

芳胺空越小,越强,副反应越容易发生,产物除草活越低。

评价该例句:好评差评指正

用户正在搜索


epispastica, episperm, epispharite, episphere, episplenitis, episporangium, epispore, episporium, epistais, epistasis,

相似单词


3G, 401(K), a,

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接