傲游中如何更快地查词? | 别再提示 
登录 注册 [ 划词已启用 ] | 语言:
英语  日语  法语  韩语 工具箱
[今日口语] She is in a quandary about which university to choose.

预览: [  ]
输入:
通配符:匹配单个字符用 " ? " ,任意连续多个字符用 " *
   
 
这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略
更详细解释?进入新版小D英语词典»

heterocyclic compound

添加到我的生词本
复制词条
杂环化合物
同:
  1. The chemical behaviour of heterocyclic compounds is governed by the same factors that govern all chemical behaviour
    杂环化合物的各种反应与其它化学反应一样,均为相同的因素所制约。收藏
  2. Purine: Any of a class of heterocyclic compounds with a two-ring structure composed of carbon and nitrogen atoms.
    嘌呤:嘌呤是对由碳、氮原子组成的双环结构的杂环化合物的统称。收藏
  3. An atom other than carbon in the structure of a heterocyclic compound.
    杂环原子杂环化合物结构中的除了碳之外的原子收藏
  4. "Barbiturate: Any of a class of heterocyclic compounds based on the parent structure, uric acid, and used in medicine."
    巴比妥酸盐:任何一种以母体结构和尿酸为基础的杂环化合物,用于医药方面。收藏
  5. "Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium."
    吗啡:杂环化合物,从鸦片分离出的麻醉性镇痛药镇痛药生物碱。收藏

名词解释:

 
热点链接
历史查询