- 重点词汇
- ethylene glycol乙二醇;甘醇;
- longadv.长时间地;很久地;(多)长(时间);始终;
- polymern.多聚物;[高分子] 聚合物;
- pegn.钉,桩;借口,遁词,;(提琴等的)弦钮;尖头物,爪,(晒衣用的)衣夹,(帽)挂;
- isvt.& vi. 是(be的三单形式);
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- chainn.链条;手铐;约束;一连串;连锁店;
- hydrophilicadj.亲水的,吸水的;
- flexibleadj.柔韧的;灵活的;易弯曲的;
- 相关例句
本文介绍了水 - 乙二醇难燃液压液的研制与应用情况.
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分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等.
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Poly ( ethylene glycol ) ( PEG ) is a hydrophilic polymer which has flexible long chain.
摘要 聚乙二醇 是一类亲水性长链聚合物.
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The compounding and on trial comditions of ethylene glycol antimony solution were introduced.
介绍乙二醇锑溶液的配制及试用情况.
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插入乙炔基有利于扩大共轭范围, 增加分子的双光子吸收截面.
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These compounds are present in etiolated tissue of seedlings grown in darkness.
这些化合物存在于黑暗中生长的幼苗的黄化组织内.
词典精选例句
Etiolation The type of growth exhibited by plants grown in darkness, usually from seed.
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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目的研究因肝功能衰竭而接受肝移植治疗患者的病因及病理学特征.
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Moreover, the same etiologic factor may give rise to a great diversity of eruptions.
此外, 同一种病因可引起各种各样的皮损.
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结论星状病毒是上海地区婴幼儿病毒性腹泻的又一重要病原.
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Objective To discuss the etiological factor, diagnosis and treatment of gastroduodenal perforation.
目的探讨胃十二指肠穿孔的病因, 诊断和治疗方法.
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Objective To discuss the etiological relationship between brain trauma and glioma.
目的探讨脑外伤与胶质瘤在病因学上有无关系.
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Objective To characterize the etiological pathogens of epidemic diarrhea in hamster infants.
目的确诊地鼠乳鼠流行性腹泻病因.
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目的: 探讨小气道病变常见病因及对因治疗的意义.
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