- 重点词汇
- 相关例句
循环利用是一种的美德, 更是一种环保行为.
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The origin of the human race is not as blind a subject as it once was.
人类起源已不再象过去那样,是个茫然神秘的课题.
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They are also of interest as part of the intellectual history of the human race.
作为人类思想史的一部分;它们也具有意义.
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Boeing has benefited enormously by outsourcing production, but that is a no-go area for Airbus.
波音公司已从外包生产中获益颇丰, 但外包是空客的禁区.
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Purpose To determine the effect of in-situ fractures upon artificial fracturized ones.
目的确定天然裂缝对人工压裂裂缝的影响.
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In situ titanium alloy matrix composites were fabricated by melting casting.
用熔铸法制备了原位自生钛合金基复合材料.
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采用原位聚合法制备一系列具有不同缓释性能的香精微胶囊.
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