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

• 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。
• 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。
• Immunoprecipitation is a commonly used technique for isolating and purifying a protein of interest.
  免疫共沉淀是一种用于分离纯化目的蛋白的常用方法。
• Thus it is an ideal exhaust pipe for implementing silencing, purifying exhaust gas, eliminating environmental pollution.
  因此是一种可实现消音和净化废气，消除环境污染的理想排气管。
• 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。
• Application of multi-factor-sequential method in purifying magnesite
  多因素序贯试验法在菱镁矿提纯中的应用
• Both researchers agree that the air purifying action of plants helped to create a more relaxed environment;
  这两位研究者都认为植物的净化空气作用有助于创造一个更为宽松的环境；
• The causticization and purifying mechanism of lithium compounds production are discussed in this paper.
  阐述了水生植物治理水污染的研究进展情况、净化机理和效果。
• On the foundation of experiment, a research has been in progress on the compound desulphurization technology and device of purifying smoke gas of burning coal by calcium blowout and water bath.
  在实验测试基础上，对燃煤烟气喷钙水浴复合脱硫工艺及设备进行了研究。
• Influence of bio-filter bed on domestic sewage treatment in purifying tank
  净化槽中生物滤床对家庭生活污水处理的水质影响