过氯酸肼和过氯酸锂形成两种低共熔物.Hydrazine perchlorate and lithium perchlorate form two eutectics.结果表明,在最佳工艺条件下, 低温煤焦油加入量不能超过15%,共熔物制油转化率可达86%.In the optimum condition, the ratio of low temperature carbonization tar was no more than 15...
将罐子装在透明的塑胶袋中。Enclose the pot in a clear polythene bag.首先, 把塑胶袋的开口朝下.First, take the plastic bag and turn it upside down.这是一种塑胶,但外观仿制得象铁.It was some kind of plastic made to imitate iron....
And other correlative designs about key board , LCD screen, memory chip was also introduced.对其外围的一些电路设计如与键盘 、 液晶 、 存储芯片做了介绍和说明.The literature about diagnosis and correlative study on IPF is reviewed.现结合有关文献对特发性肺纤维化的诊断和相关...
She pampers her own spoiled children and brings Jane up as little better than a servant.她对她那些被宠坏了的孩子娇生惯养,但对简则有如对待佣仆.The biggest is Pampers nappies , which collected more than $ 7 billion last year.最大的是帮宝适(Pampers)纸尿裤, 去年...
The law is often tardy in reacting to changing attitudes.法律对变化中的观念常常反应迟缓。The water was reacting with the ferrous iron in the tank.水与水箱中的铁质产生化学反应.How is your patient reacting to the course of treatment?你的病人对这一治疗的疗程有何反应 吗 ...