Conclusion Benadryl can prevent nausea, vomiting and itch induced by morphine during patient control vein analgesia.结论 术毕前静脉注射苯海拉明,能有效预防吗啡术后镇痛所致的恶心 、 呕吐和皮肤瘙痒等副反应.After how reducing unripe chilblain to after reducing unri...
他们不时地听到大卡车的轰鸣声。Now and then they heard the roar of a heavy truck.人群里不时发出几声抱怨和欢呼。Scattered groans and whoops broke out in the crowd.要抬起头，不时看看四周。Keep your head up, and look around you from time to time....
Hattie intervened and told me to stop it.哈蒂打断我，叫我停下来。"Typical!" Hattie slammed down the receiver. "Absolutely typical!"“果不其然！”哈蒂重重摔下听筒。“真是果不其然啊！”He was afraid that the hattie would go against them.他害怕那场战斗会对他们不利....
要现代工艺中,一般是用电镀法将锡镀在钢片上.In modern operations tin is generally deposited on the steel plate by electrolytic action.制备牙科车针主要有电镀法和钎焊法.There are two methods of producing diamond bures that are electroplating and brazing....
The olives are crushed to a pulp by stone rollers.橄榄被石磙碾成了酱。the heavy steel rollers under the conveyor belt传送带下沉重的钢滚筒She put her hair in rollers to make it curl.她用卷发夹子把头发弄鬈曲....
They can neither read nor write, nor can they comprehend such concepts.他们不会读，不会写，也理解不了这样的概念。That, if you'll pardon my saying so, is neither here nor there.恕我直言，那根本就不重要。I have received neither an acknowledgment nor a...