Only 12 weeks ago he underwent major heart transplant surgery.12个星期前他才刚刚接受了风险很高的心脏移植手术。He underwent an agonising 48-hour wait for the results of tests.他苦苦等待了48个小时，化验结果才出来。She underwent a heart transplant in a last-ditch ...
Methods From Sep. 2003 to Apr .2006,5 patients underwent laparoscopic and colonoscopic left hemi - colectomy.方法2003年9月~2006年4月应用腹腔镜结肠镜双镜联合技术施行左半结肠切除术5例.They underwent courses in radio communication, demolition, and sabot...
At a concert in Leeds, some punks gobbed at them and threw beer cans.在利兹举办的一场演唱会上，一些小流氓朝他们吐口水，扔啤酒罐。They will televise both legs of Leeds' European Cup clash with Rangers.欧洲杯利兹联队与流浪者队的两场争夺战都将进行电视转播。He won first prize...
在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.研究了五氯化钼参与的苯甲醚和叔丁醇在正己烷溶剂中的烷基化反应,结果显示出很高的对位选择性.The alkylation of anisole wi...
Conceptualism holds that are universals but they are mind - made.概念论主张共相存在,但认为它们是人心造做的.The medieval nominalists denied the reality of universals.中世纪唯名论者否定一般概念的实在性.There are no economic universals.没有普遍适用的经济学原理。Croft , W ....
I had a very low contralto voice.我有一副很低的女低音嗓音。The score calls for a contralto.这次的配乐需要一位女低音歌手。The contralto part calls for a very wide range.女低音组要求有较广的音域....
I was set to shut out anyone else who came knocking.其他任何人来敲门，我都决意将其拒之门外。I shut out the memory which was too painful to dwell on.我不再去回忆那些痛苦不堪的往事了。Close the door and shut out that draft!关上门把那股风挡住!...
There are numerous amoeboid nuclei suspended in the organelle - rich cytoplasm.在富含细胞器的细胞质中,有许多变形核.The cell organelle were often kept normal in apoptotic cells.凋亡神经元胞浆内的细胞器保持完整.There were basically complete organelle stru...
Ten years later we encountered the same dilemmas in Vietnam.十年后,我们又在越南遇到了同样进退两难的局面.Many crucial dilemmas simply do not admit of analysis on one page.许多关键性的难题简直不可能在一页的篇幅上作出分析.I see conundrums, dilemmas , quandaries , impa...