If unused, winter radishes run to seed in spring.如果不去动的话，冬萝卜会在春天开花结籽。Winter weather can leave you feeling fatigued and tired.冬季会让人感觉疲乏无力。The sudden onset of winter caused havoc with rail and air transport.冬天的突然降临让铁路和航空运输...
The mudflats offer a winter home to thousands of migrating swans.泥滩成为成千上万只迁徙的天鹅越冬的场所.Swallows migrate south in winter.燕子在冬天迁徙到南方。Winter comes, people like around next to the brazier for heating.冬天来临时, 人们喜欢围在火盆旁边取暖.This t...
The relationship of Bdellovibrio and microbiological pollution was observed in laboratory.本文在实验室条件下动态观察了蛭弧菌含量与微生物污染的相互关系.For determining potency and residues by microbiological assay technique . Especially for Lincomycin...
He economized by using trams instead of taking a taxi every time he went to school.他上学搭电车而不坐出租汽车,以节省钱.He economized by using buses instead of taking taxis.他不坐出租车而改乘公共汽车以节省钱.He economized by using trams instead of taking ...
Execution by lethal injection is scheduled for July 30th.定于7月30日执行注射死刑。It has to be given by injection, usually twice daily.它必须通过注射摄入，通常一天两次。He was executed by lethal injection earlier today.他于今天早些时候被注射处死。...
鼻出血则约占10%.Epistaxis occurs in about 10 per cent.目的: 探讨鼻出血的原因 、 部位及有效治疗方法.Objectiye: To explore the causes, locations and effective treatment of nosebleed.目的探讨选择性颈外动脉栓塞治疗鼻出血的方法、疗效及并发症.Objective To evaluate the selective e...