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concentration ['kɔnsen'treiʃən]
基本释义
- n. 浓缩,集中,专注,专心,全神贯注
【化】浓度
常用短语
参考例句
- Intense concentration.
紧张的投入 - A knock at the door interrupted his concentration.
敲门声打断了他的专心思考。
- Intense concentration.
英英解释
7个名词解释
- (chemistry) the strength of a solution; number of molecules of a substance in a given volume (expressed as moles/cubic meter)
- the spatial property of being crowded together
[同] compactness, concentration, denseness, density, tightness
[反] dispersion, distribution
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