| 释义 |
beckmann 释义 贝克曼 n. (Beckmann)人名;(德、西、英)贝克曼 例句 1·David Beckmann became President of Bread for the World in 1991. 大卫·贝克曼1991年就任“赈济饥民会”的总裁。 2·The low carbon alcohols were the most effective solvent for the Beckmann reaction. 结果表明,低碳醇适宜作反应溶剂; 3·A visual approach for rapid resettlement of Beckmann thermometer was given in this paper. 对原有的贝克曼温度计“标尺读数法”进行了改进,并对新方法作了图解说明。
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