双语例句
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Interventional ultrasound; Cyst; Absolute alcohol.
介入超声;囊肿;无水乙醇。
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Embolic agents were absolute alcohol, steel ring, or gelfoam.
栓塞剂主要应用无水乙醇、钢圈和明胶海绵。
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Sample of plant leaf was pulverized with absolute alcohol in a mortar to extract chlorophyll from the leaf.
将植物叶试样置于研钵中用无水乙醇研磨,使植物叶中叶绿素溶入乙醇中。
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To evaluate the clinical outcome and security of absolute alcohol injection in the treatment of renal cysts.
目的评价无水酒精注射治疗肾囊肿的临床疗效和安全性。
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Vanillin was the main photodegradation product. CONCLUSION Curcumin in absolute alcohol exposed to light is instability.
结论姜黄素无水乙醇溶液对光不稳定,在光照作用下发生降解。
近义词
anhydrous alcoholdehydrated alcohol
百科
1. 酒精是乙醇的俗称,同指一种物质(CH3CH2OH)是纯净物。而无水酒精是纯度较高的乙醇水溶液,99.5%的叫无水酒精。无水酒精不是纯净物~如果还要去掉这残留的少量的水,可以加入金属镁来处理,可得100%乙醇,叫做绝对酒精。普通酒精含乙醇95.57%(质量)和水4.43%,这是恒沸点混合物,它的沸点是78.15℃,比纯乙醇的沸点(78.5℃)低。把这种混合物蒸馏时,气相和液相的组成是相同的,即乙醇和水始终以这个混合比率蒸出,不能用蒸馏法制得无水酒精。二、物理性质:外观:无色透明液体,有特殊的芳香味。