densities的中文翻譯是什麼意思
densities
n. 密集( density的名詞複數 ); 稠密; <物><化>密度（固體、液體或氣體單位體積的質量）; 密度（磁碟存貯資料的可用空間）
densities的柯林斯釋義
N-VAR密度;稠密;密集
Density is the extent to which something is filled or covered with people or things.
...a law which restricts the density of housing...
限制房屋密集程度的法規
The region has a very high population density.
該地區的人口密度很高。
N-VAR（物質或物體的）密度
In science, the density of a substance or object is the relation of its mass or weight to its volume.
Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.
密度為每立方厘米 3.5 克的木星衛星木衛一上遍佈岩石。
densities的場景例句
The range of densities of interest is about 3.5.
有用的密度範圍為3.5左右.
Densities presumably can be probed by radar.
利用雷達也許還能探測出氣體的密度.
Finally, the positive column is reached where electrons and ions have equal densities.
最後到達的區域是正柱區,這裡,電子和離子具有相等的密度.
In this definition, the contrast is given by the ratio of two light densities.
對比度定義為兩個光密度之比.
Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.
低密度超音速風洞大約開始發展於1960年.