Objective To explore a way of oxygen offering in painless gastroscopy.目的探讨无痛胃镜检查中的最佳给氧方式.Objective To explore the effect of whole course nursing intervention for patients with electronic gastroscopy.目的探讨全程护理干预在电子胃镜检查中的效果...
All this leads up to the most fundamental of theorems of calculus.综上所述就导出了微积分学中的最基本的定理.The culmination of the work on singularities is two famous transformation theorems.奇点研究的顶峰是两个著名的变换定理.All forms of reciprocal theorems...
The question baffled me completely and I couldn't answer it.这个问题把我彻底难倒了,我答不出来.Medical authorities were baffled, both as to its causes and its virulence.医疗当局对其病因及有多致命都还不甚了解。I confess it's got me baffled...我承认这把我...
Campaigners lit scores of bonfires in ceremonies to mark the anniversary.参加运动的人们在各种仪式上点起一垛垛篝火以纪念周年庆典。These ceremonies were already part of pre-Christian ritual in Mexico.这些仪式已经成为墨西哥基督教时期以前的宗教仪式的一部分。Paul Mazursky was Mast...
There have been strange happenings here lately.这儿最近发生了一些怪事。I know nothing at all about the recent happenings there.对那里近来发生的事我一点儿也不知道.Before falling asleep, Helen reviewed the day's happenings.海伦在入睡以前回想了当天发生的事情....
Sodium Diacetate ( SDA ) and Sodium Dehydroacetate are two new - model preservatives.双乙酸钠和脱氢乙酸钠为两种新型的防腐防霉剂.The apply field of sodium diacetate is introduced briefly.简要介绍了双乙酸钠的应用领域.Sodium diacetate is synthesized by aceti...