英语单词大全

expansion

/ik'spænʃәn/

BNC频率: 2360

现代语料频率: 2734

大学英语四级大学英语六级考研英语托福雅思

中文翻译

n. 扩充, 开展, 膨胀

[计] 扩展

英文解释

n. the act of increasing (something) in size or volume or quantity or scope

n. a function expressed as a sum or product of terms

n. a discussion that provides additional information

词态变化

复数形式:expansions

常见例句

1

a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities

2

n a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities

3

Pertaining to expansions of the nasal bone or cartilage.

4

Relating to expansions of the nasal septum.

5

a historic barrier to early westward expansion of the United States n a native or inhabitant of Appalachia

相关词组

1

adiabatic expansion

[化] 绝热膨胀

2

after-expansion

[机] 残余膨胀

3

[机] 空气膨胀

4

air of expansion

[医] 呼息气

5

amalgam expansion

[医] 汞合金膨胀

6

apparent expansion

[机] 虚表膨胀, 视膨胀

7

approximate expansion

[计] 近似展开式

8

assembler language expansion

[计] 汇编语言扩充

9

asymptotic expansion

[计] 渐近展开

10

automatic expansion valve

[化] 自动膨胀阀

11

automatic volume expansion

[电] 自动音量膨胀

12

bellows expansion joint

[化] 波形膨胀接头

13

cluster expansion

[化] 集团展开

14

coefficient of cubic expansion

[建] 容量膨胀系数

15

coefficient of cubical expansion

[机] 容积膨胀系数

16

coefficient of expansion

[医] 膨胀系数

17

coefficient of linear expansion

[化] 线膨胀系数

18

coefficient of thermal expansion

[化] 热膨胀系数

19

coiled expansion pipe

[建] 盘旋膨胀管, 膨胀旋管

20

combustion expansion ratio

[建] 燃烧膨胀比

今日更新

更新时间：2025-06-29 08:00:14

photolectric pickup

wanton misconduct

branching algorithm