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Ethylene (ethane) A gaseous hydrocarbon (C2H4), produced in varying amounts by many plants, that functions as a plant HORMONE.
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乙烯：是一种气态的碳氢化合物(C2H4)，许多植物都可产生。 |
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Ethylene/octene copolymer sythesized by metallocene catalyst was a new kind of thermoplastic elastomer, which was molded as elastomer material by plastic common molding process such as injection, extrusion and blowing and also by rubber process such as ch
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采用茂金属催化剂合成的乙烯－辛烯共聚物是一种新型热塑性弹性体，可用注射、挤出、吹塑等常用加工方法成型，又可用过氧化物进行化学交联，用橡胶加工方法制成弹性体材料。 |
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Etienne, which introduced Klimt to the United States in 1959, calls the 1907 portrait “literally priceless.” Stylistically similar to Klimt's world-renowned “The Kiss,” the painting is replicated on T-shirts, cups and other souvenirs.
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在风格上与克里姆特闻名于世的《吻》相似，其画面常常出现在T恤衫、口杯和其他纪念品上。 |
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Etiolation The type of growth exhibited by plants grown in darkness, usually from seed.
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黄化：是植物在黑暗中生长（通常从种子开始）所表现出来的生长类型。 |
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Etiologies for the various gastropathies can include: alcohol, drugs such as NSAIDS, stress, uremia, bile reflux, portal hypertension, radiation, and chemotherapy.
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各种胃病的病因包括：酒精，药物，例如NSAIDS（非类固醇类抗炎药），应激，尿毒症，胆汁逆流，门脉高压症，放射线，和化疗。 |
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Etioplast A modified chloroplast formed from proplastids in leaves grown in total darkness.
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白色体：叶在生长过程中完全置于黑暗条件下，由前质体形成的变化了的叶绿体。 |
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Etiquette to society is what apparel is to the individual.
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礼仪对于社会犹如衣着之于个人。 |
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Etiquette was considered very important in Victorian England.
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英国在维多利亚时代非常注重礼仪. |
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Eto\'o, a two-time African footballer of the year, returned as the competition\'s leading scorer with five goals in four matches.
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埃托奥，两次获得过非洲年度足球先生奖，在联赛场上他是四场球赛进五球的球队核心人物。 |
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Etosha is a world-renowned game reserve; it and the dune sea of the Namib are Namibia's two most famous attractions.
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伊托沙国家公园是全球知名的野生动物保护区，它与纳米比的漠海是纳米比亚最扬名国际的观光点。 |
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Etosha, meaning “great white place,” is a reference to Etosha Pan, the enormous planar saline desert that occupies more than a fifth of the park.
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伊托沙之意是「一大片白色的地方」，取名自伊托沙洼地（盐性沙漠，占地超过国家公园的五分之一），地形平坦、面积辽阔。 |
