英语单词大全

density

/'densiti/

柯林斯星级

BNC频率: 3745

现代语料频率: 4513

大学英语四级大学英语六级考研英语托福

中文翻译

n. 密度

[化] 密度

英文解释

n. the amount per unit size

词态变化

复数形式:densities

常见例句

1

An instrument for ascertaining the weight or density of air and gases.

2

the property of something that has been weakened or reduced in thickness or density

3

the curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points

4

British chemist and physicist who established that water is a compound of hydrogen and oxygen and who calculated the density of the earth (1731-1810)

5

the center of mass of an object of uniform density

相关词组

1

abnormal density

[机] 反常密度

2

absolute density

[化] 绝对密度
[医] 绝对密度

3

acceptor density

[计] 受主浓度, 受主密度

4

actual tooth density

[机] 实际齿密度

5

aerated density of catalyst

[机] 催化剂的充气比重

6

[医] 空气密度

7

anodic current density

[机] 阳极电流密度

8

apparent density

[化] 视密度; 表观密度; 松装密度

9

apparent powder density

[机] 表观粉密度

10

[电] 面密度

11

[计] 面密度
[化] 面密度

12

areal packing density

[计] 面存储密度

13

areal recording density

[计] 面记录密度

14

areal storage density

[计] 面存储密度

15

average density

[计] 平均密度

16

background density

[计] 背景密度

17

[计] 基密度

18

[化] 公定容重

19

[化] 床层密度

20

[计] 位密度; 二进制位密度
[化] 位密度

今日更新

更新时间：2025-06-06 22:14:53

request channel

physical foamer