Engaged in the research project of'studies on the lanthanon stabilizer ".参与横向研究课题 “ 稀土稳定剂的开发 ”.The Lanthanon and its compounds, because of its 4 f electronic characters, have special performance.稀土元素由于具有4f电子特性, 使其元素...
Red, white and blue bunting hung in the city's renovated train station.红、白、蓝彩旗装点着该市修复一新的火车站。The breeze grew in strength, the flags shook, plastic bunting creaked.微风渐强，旗帜舞动起来，塑料彩纸吱吱作响。Villagers decked the streets wit...