您要查找的是不是：
- 欧洲理事会外交关系委员会(European Council on Foreign Relations)执行主任、《中国在想什么?》(What Does China Think?)一书作者马克莱昂纳德(Mark leonard)表示：“（中国的）形象已经发生了变化。”“The profile has changed,” said Mark Leonard, executive director of the European Council on Foreign Relations and author of What does China Think?
- L-1的EDTA作为萃取剂,在一定的萃取条件下,对2种尾矿土壤中重金属进行土壤柱萃取实验,并采用优化的BCR(European Community Bureau of Reference)连续萃取方案对萃取前后的Pb、Zn、Cu和Cd进行形态分析.The redistributions of Pb,Zn,Cu and Cd were determined using the sequential extraction procedure of the optimized European Community Bureau of Reference(BCR) before and after extraction. The results indicated that EDTA was an effective extracting agent because of its strong chelating ability for different heavy metals.
- 酦醅
- 屹塔
