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Concentration
01
集中, 注意力
great and constant diligence and attention
02
浓度, 含量
the measure of how much of a substance is present in a certain volume of solution
03
浓度, 聚集
the spatial property of being crowded together
04
浓度, 浓度强化
strengthening the concentration (as of a solute in a mixture) by removing diluting material
05
集中, 完全注意
complete attention; intense mental effort
06
浓度, 密度
increase in density
07
集中, 会合
bringing together military forces
concentration
n
concentrate
v
concentre
v
例子
The MBA program at the university offers concentrations in finance, marketing, and entrepreneurship.
The annoying sound of construction outside disrupted her concentration.
The irksome sound of construction work outside her window disrupted her concentration.
Densitometry revealed the concentration of pollutants in the river water.
Her furrowed brow revealed her deep concentration.
