- 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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- Reflectivity depends on the velocity and density of rocks .
反射能力取决于岩面的速度和密度。 - The density of carriers in the region has been depleted .
在这个区内的载流子浓度被消耗殆尽。 - The density p is that of the fluid escaping from the orifice .
上式中P是从小孔喷出的流体密度。 - High packing density greatly impedes the cooling of the array .
高存贮密度很不利于阵列的散热。 - The track density is 48 tpi and the number of tracks is 77 .
磁道密度是48道英寸，磁道数是77。
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