Studies indicate that chymist coprecipitation azeotropic distillation can better prevent from hard - agglomeration and obtains homodisperse nanoparticle.研究表明,在共沉淀法中辅以共沸蒸馏过程,可以较好地防止粉体的硬团聚,得到分散均匀的纳米级超细粉体....
你已不再是当年那个敢于创新的厨师了.You are no longer the enterprising cook that once you were.那个发明家具有创新的头脑.The inventor had an original mind.这些运动是几所新建大学倡导的美式创新的一部分。The campaigns are part of American-style innovations being pioneered by t...
消防队员奋力扑救大楼中熊熊的火焰。Firemen tried to quench the flames raging through the building.他勇敢地冲进烈火熊熊的屋子去救那个婴孩.He bravely went into the burning house to rescue the baby.他走近时发现前面是一道烈火熊熊的巨大火墙。As he came closer he saw a gigantic wall ...
The separation ofm - chloroaniline and p - chloroaniline was carried out by countercurrent dissociation extraction ( CDE ).逆流解离萃取通过套用萃取酸分离间氯苯 胺 及对氯苯胺.The war between the sexes should not result in their complete dissocia...