purified

英 [ˈpjʊərɪfaɪd]

美 [ˈpjʊrɪfaɪd]

v.  使(某物)洁净; 净化; 洗涤(思想); 净化(心灵); 提纯; 精炼
purify的过去分词和过去式

过去式：purified　过去分词：purified　

TOEFL

BNC.25178 / COCA.24617

柯林斯词典

• VERB 使纯净；净化
  If youpurifya substance, you make it pure by removing any harmful, dirty, or inferior substances from it.
  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. Only purified water is used.
     只使用纯净水。

双语例句

• Molecular weight determinations on the purified material were conducted in benzene solutions by cryoscopic method.
  用冰点法，在苯溶液中对纯的物质进行了分子量测定。
• The crude products were purified by neutral alumina column Chromatography with dichloromethane containing pyridine as eluent.
  用中性氧化铝柱层析法对粗产物进行分离提纯，用含一定量吡啶的二氯甲烷溶液作为洗脱剂。
• Lord, we have no fear within us because our conscience has been purified with the precious blood.
  主，我们里面没有恐惧，因为我们的良心被宝血所洒，已经洁净了。
• We have been washed and purified by his saving death!
  他救赎的死已经洗清了我们，洁净了我们。
• Purified water is widely used in pharmaceutical production process water, production of drugs and drug users security.
  纯化水是制药生产过程中大量使用的工艺用水，对药品生产和药品使用者的安全至关重要。
• Wild carrot lectin was isolated and purified by chromatography on CM-cellulose and DEAE-cellulose.
  采用CM-纤维素及DEAE-纤维素对南鹤虱凝集素进行分离纯化。
• The purified protein can be used to study receptor-binding ability.
  获得的纯化蛋白可用于检验受体结合能力等研究。
• The inhibin plasmid DNA was extracted and purified by alkaline lysis method and DEAE-fiber column chromatography and its concn.
  采用碱裂解法与DEAE-纤维柱层析法提取与纯化抑制素质粒DNA，用分光光度法测定其浓度和纯度。
• Only purified water is used.
  只使用纯净水。
• Objective: The isolation and purification method of Starfish polysaccharide was set up and purified components was identified.
  目的：建立海星多糖分离纯化的方法，并对纯化组分进行鉴定。