以下为句子列表:
英文: A superalloy double helix integrated impeller with good performances of dimensional precision, microstructure and mechanics was rapidly manufactured by HPDM (hybrid plasma deposition &milling) method proposed by author's, laboratory, which synthesized pla
中文: 摘要采用等离子熔积与铣削复合制造技术,在等离子熔积成形过程中复合铣削精整,试制了难加工高温合金双螺旋整体叶轮样件,其组织性能和力学性能均高于采用传统工艺加工获得的叶轮。
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英文: According to Ariel, the six pairs of DNA double-helix strands have the following roles in our lives.
中文: 依照精灵,六条DNA双螺旋体线在我们的生命里扮演如下角色。
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英文: Alpha helix A highly stable structure in which peptide chains are coiled to form a spiral.
中文: 螺旋:蛋白质多肽链本身的折叠和盘绕的方式。
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英文: Application and technology essentials of vacuum evaporation film used in high power helix TWT are summarized.
中文: 摘要就真空蒸发镀膜在大功率螺旋线行波管上的应用、工艺要点进行了总结。
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英文: DNA, or deoxyribonucleic acid, is the substance—specifically, a nucleic acid molecule with a twisted double strand double helix form—that carries the genetic information for humans and other living organisms from one generation to the next.
中文: DNA即脱氧核糖核酸,是一种双螺旋链核酸分子,它携带人类及其他生物的遗传信息,使其代代相传。
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