处于液态的叠氮酸是很危险的.Hydrazoic acid in liquid form is very dangerous.结果表明添加叠氮酸酯是一种提高硝胺改性双基推进剂燃速与能量的切实可行途径.The results show that PDADN can increase burning rate and energy of nitramine modified propellant....
His inaptitude for the job is very unfortunate.非常遗憾他对此工作无法胜任.I often wondered how I had conceived that old idea of his inaptitude.我常常纳罕,我以前怎么竟会认为他才干不足呢!...
电影以写实开头，然后却发展成为荒诞的幻想。The film starts off realistically and then develops into a ridiculous fantasy.她还幻想着自己能成为流行歌星。She has some cockeyed delusions about becoming a pop star.儿童可能无法将自己的幻想与真实世界区分开来。A child may not differenti...
玫瑰很适于接枝在石南根上.Roses graft well on brier roots.化学改性主要有氧化 、 交联 、 酯化和接枝共聚.Chemical modification including oxygenation, esterify, graft copolymerization and so on.以过氧化二苯甲酰为引发剂,使 丙烯 睛在涤沦(PET ) 纤维上接枝共聚.PET fibres were grafted a...
假发戴在头上以遮盖秃发部位的部分假发或一绺假发.A partial wig or hairpiece worn to cover a bald spot.目的探讨应用扩张器扩张皮肤软组织治疗瘢痕性秃发的效果.Objective To explore the therapeutic effect of scalp dilatation by tissue expander for large cicatricial baldness.方法...
考虑到存在土壤生态型的林学家或树木育种家相当少.Relatively few foresters or tree breeders consider the presence of edaphic ecotypes.以绿为底,有机组合后的服务建筑群体为点,建成生态型园林化服务环境.To build - garden service environment that includes green and multi - functiona...