小蘑菇少吃点
净化英文：purify； purge； defecate； clean-up cleanseWater can be purified by boiling for five minutes. 水煮沸5分钟便可得到净化。The statue was ritually bathed and purified. 作为仪式对这座雕塑进行冲洗和净化。
暖暖烛光2016
净化[jìng huà]英文：purify; purge; defecate; clean-up; cleanse例句及用法：1、I take wheat and yeast tablets daily to purify the blood.我每天服用干酵母片以净化血液。2、Careful evacuation and purge operations should be used to prevent the formation of flammable or explosive mixtures. 仔细排气和净化，以防止形成可燃或可爆混合物。3、Fills me with the urge to defecate! 让我充满了要澄清一切的欲望！4、The clean-up condition for gel permeation chromatography ( GPC)was also optimized. 优化了有机氯农药、多氯联苯凝胶渗透色谱（GPC）的净化条件。5、Confession cleanses the soul. 忏悔净化灵魂。
dreamydream
purification
n.提纯；净化
purify
v.提纯
例句：
1、Extraction, separation and purification techniques of tea polysaccharides were introduced. And its development trend of purification technique was forecasted.介绍了茶多糖提取、分离和纯化技术,并展望了其提纯技术的发展方向。
2、One of the most advantageous and widely used method is the tandem affinity purification.串联亲和纯化是目前应用最广泛、最具优势的方法之一。
refinement
n.提纯；精制
1、Phase III, from March 1991 to March 1993, focused on the refinement and institutionalization of these activities.从1991年3月到1993年3月，第三阶段的重点是对这些活动做精细的改进并且使其制度化。
2、The new plan is a refinement of the one before.新计划比原计划有改进。
