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A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...
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I want to acquaint myself with your strengths and weaknesses.我想知道你有哪些长处以及不足。...efforts to acquaint the public with their rights under the new law...为使公众熟悉新法律所赋予的权利而作出的努力Acquaint with the etiology , pathogenesis and syndr...
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Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.海平面下降使白令海底部的浅层大陆架暴露出来。He sees no signs of improvement in the UK and continental economy.他看不到英国与欧洲大陆经济好转的迹象。Both sides adopted the Continenta...
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By 2000 rail accounted for just 1 % of all intercity commercial trips.2000年,在所有城市间旅行中,铁路仅占有1%分额.an intercity rail service城际铁路运输服务The company plans to run trains on key intercity routes.公司计划在主要城际路线上开通火车。In contrast to sim...
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锤平， 锤成，阐明，开始演奏...
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There are wide variations caused by different academic programme structures.不同的教学项目结构造成了巨大的差异。regional variations in pronunciation发音的地区差异The dial records very slight variations in pressure.该刻度盘能显示很微小的压力变化。...
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“冒失鬼”的英语可以翻译为：cool hand，cool character，harumscarum，sad sack，saucebox ...
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He was a constable at Sutton police station.他是萨顿警察局的警员。That is my math teacher, Mr. Sutton.那是我的数学教师Sutton先生.That is our math teacher, Mr. Sutton.那是我们的数学老师sutton先生....
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malaprop的音标：malaprop的英式发音音标为：['mæləprʌp]malaprop的美式发音音标为：['mæləˌprɒp]...
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viscid的音标：viscid的英式发音音标为：['vɪsɪd]viscid的美式发音音标为：['vɪsɪd]...
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Competent geologic advice is mandatory for any engineering decision.适宜的有关地质方面的建议,对于任何工程方面的决定都是必需的.The reservoir impoundment will change the geologic environment and bring about environment problem.水库蓄水后,地质环境的改变必将带来新的环境地质...
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Reds的音标：Reds的英式发音音标为：[redz]Reds的美式发音音标为：[redz]...
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n.（动物的）肝吸虫病...
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n.血清蛋白，血蓝蛋白...