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density

美音:[´densətı ]点这儿播放单词美音发声
英音:[´densətı ]点这儿播放单词英音发声
n.密度

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density为六级词汇   词频:3645

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名词复数:densities

近义词, 同义词

density


/'densətɪ; `dɛnsətɪ/
n
1 [U] quality of being dense(1b, 2) 浓度; 密度
*the density of a forest, the fog, etc 森林的密度、雾的浓度.
2 [C, U] (physics 物) relation of mass to volume 密度(质量与体积的关系).

density


n[U]
the degree to which an area is filled with people or things
density of
 the size and density of settlements
 areas of high population density
technical the relationship between the mass of something and its size
1. The city is famous for its density of population.
    这座城市因人口稠密而闻名。

2. There is a greater density of household goods.
    家用商品的密度更大了,

3. "In contrast, the animals that exercised inside the automatic wheel possessed a greater density of blood vessels in the brain than did either of the other two groups of animals."
    "相比之下,在自动轮中跑动的老鼠,较之其他两组的老鼠,其大脑的血管密度更大。"

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