| 单词 | a concentration of |
| 释义 | Examples:titer (measure of effective concentration in virology or chemical pathology, defined in terms of potency after dilution by titration)—效价 • 效价能 concentration (percentage of dissolved material in a solution)—浓度 See also:concentration n —集中 n • 浓度 n • 含量 n • 浓度 n concentration —浓缩 • 凝缩 of —的 |
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。