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purification ['pju(ə)rɪfɪ'keɪʃ(ə)n] n
gen. 净化〔作用〕; 提纯〔作用〕; 净化法,作用; 纯化法,作用; 提纯作用; 纯〔洁〕净法; 洗净〔涤〕; 精制〔炼〕
archit. 纯净 (作用)
auto. 废气/发动机净化
biochem. 提纯 (purificatio)
busin. 精练
desert. 纯化[作用]
earth.sc. 洁化
ecol. 澄清
econ. 洗净
hydroel.st. 净化; 净化作用; 净化法
met. 精炼
nautic., tech. 过滤净化
sport., med. 纯化; 提纯
tech. 净化 (作用); 清洗; 提纯 (作用); 纯化 (作用)
textile 精制
purification The removal of unwanted constituents from a substance ['pju(ə)rɪfɪ'keɪʃ(ə)n] n
environ. 净化 (从物质中去除不需要的部分。)
 English thesaurus
purification ['pju(ə)rɪfɪ'keɪʃ(ə)n] abbr.
abbr., polym. purifn.
purification: 762 phrases in 46 subjects
Agriculture22
Air defense1
Architecture3
Automobiles16
Biotechnology1
Chemistry10
China1
Compressors2
Construction3
Desert science1
Drilling2
Earth sciences16
Ecology36
Economy1
Electronics45
Engineering geology9
Environment14
Fish farming pisciculture1
General11
Genetics7
Hydroelectric power stations5
Information technology1
Laboratory equipment1
Life sciences2
Metallurgy114
Nautical4
Nonferrous industry1
Nuclear and fusion power4
Nursing2
Oil / petroleum29
Oil and gas technology1
Oil processing plants3
Plastics2
Polymers3
Psychology1
Rail transport3
Refrigeration4
Reproductive biology1
Shipbuilding9
Space14
Technology306
Textile industry4
Transport1
United Nations2
Water resources40
Wind Energy3