密度怎么发音，密度是什么意思，密度短语和例子。

density怎么读，density什么意思，density短语和例句

density怎么读，density什么意思

英 [ˈdensəti]美 [ˈdensəti]

• n. 稠密，密集；密度

[
复数
densities

]

density 常用短语

high density高密度，密度高

current density电流密度；扩散（弥漫）流密度

density 同根词

词根：dense

adj.

dense 稠密的；浓厚的；愚钝的

adv.

densely 浓密地；密集地

n.

denseness 密集；稠密；浓厚

densitometer 比重计，浓度计；光密度计

densitometry 测（光）密度术；显微测密术

density 常用句子

1.The trees weren’t replicated, just the wood, specifically the wood’s density.

树木没有被复制，只是木材，特别是木材的密度。

2.Astronomers know that Pluto and Triton have nearly the same size, mass, and density.

天文学家们知道冥王星和海王卫一拥有几乎相同的体积、质量和密度。

3.Jupiter’s moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.

木星的卫星木卫一全是岩石，其密度为每立方厘米3.5克。

4.What you see is near the nucleus that the density is the strongest and that the dots are the closest together.

你看在核子附近，密度最强，这些点在一起最近。

5.One of the outer planets, Saturn, has a density of only 0.

土星是外行星之一，它的密度只有0。

6.Newman notes that Portland has about the same population as Perth and had a similar population density at the time.

纽曼指出，波特兰的人口与珀斯大致相同，而且它们当时的人口密度相近。