用途: 用作氧化铕的原料.Uses: as the raw material of manufacturing europium oxide.采用电解的方法将三价铕还原成二价.It is to reduce Eu 3 + into Eu 2 + with electrolyzation method.用途: 作提取钐. 铕. 0单一氧化物的原料.USES: As raw material in extracting single oxi...
The hows and whys of this growing economic interdependence will unfold in the remaining chapters.经济上日益增长的这种相互依赖的方式及原因,将在其余各章中展开论述.By the same token,the everlasting interdependence is actually an everlasting love.正如，永远的依存...
The home team saw off the challengers by 68 points to 47.主队以68∶7击败前来挑战的客队.We are the challengers.我们是挑战者.That victory put the Ukrainians beyond the reach of their nearest challengers, Dynamo Moscow.本场胜利使乌克兰人甩开了最强有力的对手，莫斯科...