- n.
1.稠密；浓厚。
2.【物理学】浓度；密度；比重。
3.愚钝，昏庸。
短语和例子
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density中文什么意思
[ 'densiti ] 发音: 用"density"造句
例句与用法
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- The density goes down exponentially with height .
分子密度随着高度的上升而指数衰减。 - The drag force decreases as the air density decreases .
当空气密度减小时阻力也减小。 - Beds of less than normal density are slightly uplifted .
低于平均密度的地面微微隆起。 - By the charge density we mean the per unit volume .
所谓的电荷密度是指单位体积的电荷。 - The strain energy density function equals the helmholtz .
应变能密度函数等于亥姆霍兹函数。
英文释义
名词- the amount per unit size
同义词：denseness - the spatial property of being crowded together
同义词：concentration, denseness, tightness, compactness
百科释义
The mass density or density of a material is its mass per unit volume. The symbol most often used for density is ρ (the lower case Greek letter rho).
详细百科解释