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单词 density
释义 density /ˈdensɪtɪ/ n.( 复densities)
1.符号为d或ρ【物】(measure of compactness of substance)(物质或物体的)密度

the density of water水的密度

2.+of population, housing密度;稠密

Australia has a very low population density.澳大利亚人口密度很小。

areas with high densities of immigrant populations移民人口密度大的地区

The law restricts the density of housing.法律限制房屋的密度。

3.(stupidity)愚钝
4.(measure of quantity per unit)(单位长度、面积或体积的)密度
5.=transmission density
6.=reflection density
7.=packing density
See alsosingle density,disk double-density,disk high-density disk
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更新时间:2024/11/10 1:18:22