purification

/.pjurifi'keiʃәn/

BNC频率: 15744

现代语料频率: 15434

托福

中文翻译

n. 纯化, 提纯, 涤罪

[化] 提纯

英文解释

n. the act of cleaning by getting rid of impurities

n. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites

n. the act of purging of sin or guilt; moral or spiritual cleansing

词态变化

复数形式:purifications

常见例句

Purification by washing the hands before prayer

(of a liquid) treated by having air passed or bubbled through it for purification s

Purification.

Of or pertaining to, or used for, purification

a ceremonial purification of the Roman population every five years following the census

相关词组

absorption oil purification process

[机] 吸收油精制过程

acid purification system

[机] 酸净化系统, 酸再生系统

after-purification

[化] 后净化; 最后净化; 补充净化

air purification method

[医] 空气清洁法

[环境] 空气净化

[机] 酒精净化

[化] 自净作用
[医] 自净[作用]

[机] 间歇匀精制, 分批式精制

centrifugal purification

[化] 离心纯化

chemical purification

[建] 化学净化法

data purification

[电] 资料净化

divided-flow purification

[化] 分流精制

ion exclusion purification

[化] 离子排斥纯化; 离子排斥纯化作用

ion retardation purification

[化] 离子阻滞纯化; 离子阻滞纯化作用

lime purification

[机] 石灰净化

liquid purification process

[机] 液体精制法

method of purification

[化] 净化法; 提纯方法

oil purification

[化] 油净化

prepurification

预纯化(作用)

purification agent

[化] 油田水净化剂

今日更新

更新时间：2025-07-01 12:58:36