名词提纯; 洗净; 涤罪; （犹太妇女按教规在月经后行的）洁净礼

1. 提纯：其基本原理:蛋白质在组织或细胞中是以复杂的混合物形式存在,每种类型的细胞都含有上千种不同的蛋白质,因此蛋白质的分离(Separation),提纯(Purification)无论用哪一种方法破碎组织细胞,都会使细胞内蛋白质或核酸水解酶释放到溶液中,

2. 纯化：经由PCR (polymerase chain reaction) 证实其结构正确随后大量制备 (amplification)与纯化(purification) Ad-SG2NA( /-) 重组腺病毒. 此二病毒往后在SG2NA於细胞周期中所拌演的角色与功能探讨成为有力的工具.

3. 净化,提纯,精制：pure weotersystem 纯水蒸溜系统 | purification 净化,提纯,精制 | purifier 净化器

noun

1. the act of purging of sin or guilt
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;moral or spiritual cleansing

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. purification through repentance

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

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: purgation

3. the act of cleaning by getting rid of impurities

4. the process of removing impurities (as from oil or metals or sugar etc.)

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: refiningrefinement