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Polymerization of isoprene in the presence of ( NdCl 3 + FeCl 3 ) n Phen HAl - ( i - Bu ) 2 was studied.本文报道由(NdCl_3+FeCl_3 ) ·nphen -HAl ( i -Bu ) _2催化体系引发异戊二烯聚合的结果.There is a great deal to learn from Hal's expert ...
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It is a good idea to place your order well in advance.早早就提前下单是个好主意。We have a fairly good idea of what's going on.我们对正在发生的事有着相当清楚的认识。It is not a good idea to burst a blister.把水泡挑破不是个好主意。...
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leptazol的音标：leptazol的英式发音音标为：['leptəzɒl]leptazol的美式发音音标为：['leptəzɒl]...
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buzz的一般过去时为：buzzed...
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“加铬”的英语可以翻译为：[医] chromatize，chromicize ...
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Partnerships suffer another major disadvantage: decision - making is shared.合伙企业的另一主要缺点是决定要由大家来作.Generally there are three kinds of businesses: single - owner operated businesses, partnerships and corporations.一般说来有三种企业:...
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The inflexibility of the country's labor market seriously impedes its economic recovery.该国劳工市场缺乏灵活性,这严重阻碍了它的经济恢复.Other inspections approved by the labor inspectorate or competent authority.四其他经劳动检查机构或主管机关核准者.Actors ...
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n.曲头钉vt.用无头钉固定...
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The widow was garbed in black.那寡妇穿着黑衣服.He garbed himself as a sailor.他装扮成水手.The judge was garbed in black robes.法官身着黑色长袍....
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...the courage and competitiveness which impels him to take risks...促使他冒险的勇气和竞争精神The wave behind impels the wave before.后浪推前浪.Instinct impels the cuckoo to migrate.本能促使杜鹃迁徒.The development of production impels us continu...
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vt.使脱蜡...
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As it happens to thee in the amphitheatre and such places, that the continual sight of the same things and the uniformity make the spectacle wearisome, so it is in the whole of life; for all things above, below, are the ...
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跟…一致，符合，本着...
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devoid of的音标：...