英德
有道
百度
谷歌
图片
维基
百科
异常铅
anomalous lead
- 观点较一致的是缺锌、缺铁、铜异常、铅过高对机体有显著影响。
It is generally agreed that low Zn, low Fe, abnormal Cu and high Pb will do grievous harms to health. - 异常铅二次等时线是普通铅同位素地质学研究中非常重要的一个课题。
The study on secondary isochron of anomalous lead is a very important problem in the common lead isotope geology. - 具有高放射性异常铅的穆家庄铜矿床位于南秦岭造山带柞(水)山(阳)地区的泥盆系中。
The Mujiazhuang copper deposit with high radioactive lead isotope compositions is located in Zha-shan area of the South Qinling Orogenic Belt.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
