Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.A method for direct determination of cerium dioxide content is studied.介绍了一种直接测定氧化铈含量的新方法.The cerium oxide preferab...
他从背后悄悄逼近了那毫无戒备的受害者。He had crept up on his unsuspecting victim from behind.他脸部带有戒备的神情.He wears the guard on his expression.由于安全戒备的原因,该次列车在“牛津街口广场”站将不停留。Due to a security alert, this train will not be stopping at Oxford Ci...
What is the role of asset securitization in current worldwide financial crisis?在此次全球金融危机中扮演何种角色?Their decision to abandon the trip was made because of financial constraints...他们决定放弃这次出游是因为财力有限。If this is not stopped, the...
"This is the police," came the amplified voice from the helicopter.“我们是警察,”直升机上传来扩音器中的声音。He amplified on his remarks with drawings and figures.他用图表详细地解释了他的话.He amplified the whole course of the incident.他详述了事件的全过程....