purify

英 [ˈpjʊərɪfaɪ]

美 [ˈpjʊrɪfaɪ]

v.  使(某物)洁净; 净化; 洗涤(思想); 净化(心灵); 提纯; 精炼

过去式：purified　过去分词：purified　现在分词：purifying　第三人称单数：purifies　

CET4CET6考研TOEFLGREIELTSTEM8

Collins.1 / BNC.11900 / COCA.13440

牛津词典

verb

• 使（某物）洁净；净化
  to make sth pure by removing substances that are dirty, harmful or not wanted
  1. One tablet will purify a litre of water.
     一丸即可净化一升水。
• 洗涤（思想）；净化（心灵）
  to make sb pure by removing evil from their souls
  1. Hindus purify themselves by bathing in the river Ganges.
     印度教徒在恒河中浸泡借以涤罪。
• 提纯；精炼
  to take a pure form of a substance out of another substance that contains it

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

verb

• remove impurities from, increase the concentration of, and separate through the process of distillation
  1. purify the water
  Synonym:sublimatemake puredistill
• make pure or free from sin or guilt
  1. he left the monastery purified
  Synonym:purgesanctify
• become clean or pure or free of guilt and sin
  1. The hippies came to the ashram in order to purify

双语例句

• In the fabrication process, it is a crucial step to purify and modify the carbon nanotubes.
  在纳电子器件的制备过程中，碳纳米管的提纯和化学修饰是一个很重要的处理步骤。
• 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。
• Pain can purify and humanize the heart.
  痛苦可以使人的心变的纯粹和仁慈。
• You can achieve that ideal by methodical and systematic use of Purify throughout the software development life cycle.
  您可以通过在软件开发生命周期中有条理且系统地使用Purify，从而达到理想的状态。
• Water ice could be melted and purify to drinking.
  水冰可能会融化、提纯以供饮用。
• Only purified water is used.
  只使用纯净水。
• Objective To purify and characterize lung cancer associated antigen.
  目的纯化并分析肺癌相关抗原的有关特性。
• The urea concentration to wash and purify protein was confirmed.
  确定了洗涤和溶解包涵体的最佳尿素浓度；
• Objective To isolate and purify polysaccharide from Angelica sinensis by ultrafiltration technology.
  目的研究超滤法分离纯化当归多糖组分的工艺。
• Molecular distillation was used to purify the essential oil from ginger oleoresin extracted with supercritical CO2.
  利用分子蒸馏对超临界CO2萃取得到的姜油树脂进行纯化从而得到姜精油。