The ground had eroded.这片土壤遭到侵蚀。His critics say his fumbling of the issue of reform has eroded his authority...批评家们说他在改革问题上的蹩脚做法已经削弱了他的权威。The creek had eroded deep into the little gully.泾水把那狭窄的河床浸蚀得很厉害.By 1980, Miami beac...
By 1980, Miami beach had all but totally eroded.到1980年，迈阿密海滩已经完全风蚀了。Competition in the financial marketplace has eroded profits.金融市场的竞争降低了利润。The ground had eroded.这片土壤遭到侵蚀。...
它有一种不寻常的特性,能在基因组内来回移动,也称为转位.They have the unusual property of being able to move around or transpose.并在此基础上设计出了一种新型的球锥滚子弧面凸轮转位工作台.And a new type sphere - conical roller and globoid cam graduator is designed.心电图: 窦性心律不齐, ...