- 重点词汇
- 相关例句
The determination of trace concentrations of mercury in mineral materials is described.
文章叙述矿物中痕量汞的测定.
网络文摘精选
He said that all metals were composed of mercury and sulphur in different proportions.
他说一切金属都是由水银和硫黄按不同比例构成的.
英汉非文学 - 百科语料821
The optical properties of a recoverable mercury salt photochromic paint were studied.
本文介绍了一种汞盐可逆光色涂层.
网络文摘精选
He believes that unemployment is socially divisive and is leading to the creation of an underclass.
他认为失业会造成社会分化,道致贫困阶层的产生.
《简明英汉词典》
Opposition demonstrators have erected barricades in roads leading to the parliament building.
反对派示威者已经在通往国会大厦的道路上设置了路障。
《柯林斯高阶英汉双解学习词典》
Officials were self-congratulatory about how well the day had gone.
官员们对那一天的顺利度过自鸣得意。
《柯林斯高阶英汉双解学习词典》
His officials have visited Washington to press their case for economic aid.
他的官员们已经访问了华盛顿,竭力要求得到经济援助。
《柯林斯高阶英汉双解学习词典》