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

• They purified it and found it was made of protein plus RNA.
  他们提取了酶，并且发现酶由蛋白质和RNA组成。
• 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。
• 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。
• 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。
• Then we purified the protein complex by the gel filtration and anion-exchange column.
  高纯度的复合物蛋白经分子筛层析和阴离子交换层析纯化后获得。
• Conclusion Anti-SEA IgY with high specificity and sensitivity has been obtained and purified.
  结论制备的抗SEA鸡卵黄抗体的特异性和敏感性均较高。
• Recombinant human-like collagen with a hexahistidine tail attacked to the carboxyl end could be purified by Metal-chelated affinity adsorption.
  本研究对利用金属螯合亲和方法纯化重组类人胶原蛋白的吸附条件进行了优化。
• However, this was shown for proteins that were purified directly from human cells.
  但是这个结果是用直接从人源细胞中纯化的蛋白。
• This salt has been purified of foreign matter.
  这些盐已经净化除去了杂质。
• Aim To study the immunogenicity and safety of purified Vero cell rabies vaccine for human use.
  目的研究人用狂犬病纯化疫苗的安全性和保护性。