purifying

英 [ˈpjʊərɪfaɪɪŋ]

美 [ˈpjʊrɪfaɪɪŋ]

v.  使(某物)洁净; 净化; 洗涤(思想); 净化(心灵); 提纯; 精炼
purify的现在分词

现在分词：purifying　

BNC.46230 / COCA.35854

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。

英英释义

adj

• acting like an antiseptic
  Synonym:cleansing
• freeing from noxious matter
  1. filtration is a purifying agent
• serving to purge or rid of sin
  1. purgatorial rites
  Synonym:purgatorialpurging

双语例句

• For this, hydrogen peroxide and cupferron were used as screening agent and agent for removing impurities in the test of purifying this vanadium-containing acid leaching solution.
  为此，以双氧水、铜铁试剂为掩蔽剂和除杂剂，对该含钒酸浸液进行了除杂净化试验。
• The research advance of purifying wet-process phosphoric acid with solvent extraction method was introduced.
  介绍了溶剂萃取净化湿法磷酸的研究进展情况。
• The utility model discloses a compressed air purifying device comprising a cylinder body.
  本实用新型公开了一种压缩空气净化装置。
• They set up purifying Systems in dozens of places where the water was not potable.
  他们在许多水不适于饮用的地方设置了净化系统。
• Kinetic equation in the baking process of purifying aphanitic graphite were researched.
  研究了隐晶质石墨的提纯工艺中焙烧动力学方程。
• Developing macroporous resin for purifying uranium effluent from uranium mining and metallurgy is presented in this paper.
  对开发利用大孔离子交换树脂深度净化铀矿冶废水技术进行了研究。
• Then there arose a question between some of John's disciples and the Jews about purifying.
  约翰的门徒，和一个犹太人辩论洁净的礼。
• Abstract: In this paper, a two-step method for purifying non-concentrated wet-process phosphoric acid was developed.
  文摘：采用两步法对未经浓缩的湿法磷酸进行净化研究。
• Purify environment, deodorant, insecticide, purifying fold air, reduce environmental degradation caused by production capacity obstacles.
  净化环境、除臭、驱虫、净化圈舍空气，减少因环境恶化造成的生产能力障碍。
• Research of ecological oxidation ditch for purifying municipal wastewater
  生态型氧化沟对生活污水的净化效果生物改性竹炭对污水净化效果的研究