refining

英 [rɪˈfaɪnɪŋ]

美 [rɪˈfaɪnɪŋ]

v.  精炼; 提纯; 去除杂质; 改进; 改善; 使精练
refine的现在分词

现在分词：refining　

计算机化学

BNC.37503 / COCA.29415

柯林斯词典

• VERB 提炼;精炼
  When a substanceis refined, it is made pure by having all other substances removed from it.
  1. Oil is refined to remove naturally occurring impurities.
     油经过提炼去除天然存在的杂质。
• VERB 改进，改善，改良（过程、理论或机器）
  If something such as a process, theory, or machineis refined, it is improved by having small changes made to it.
  1. Surgical techniques are constantly being refined.
     外科手术的技术不断得到完善。

英英释义

noun

• the process of removing impurities (as from oil or metals or sugar etc.)
  Synonym:refinementpurification

双语例句

• It is also refining a maturity model that organizations can use to evaluate and improve their capabilities.
  它还细化了一个成熟度模型，组织可使用它评估和改善他们的能力。
• The melting characteristic of premelted refining slag and deep desulfurization of molten steel are experimentally studied.
  在实验室条件下进行了预熔精炼渣熔化特性测定及钢水深脱硫实验研究。
• It can be used in oil refining, chemical industry, chemical fertilizer, cold storage, etc.
  广泛应用于炼油厂、化工厂、乙烯、化肥、冷库及冰箱和建筑业保温隔热。
• Finally, the refining and burning of petroleum and its products can cause air pollution.
  最终，加工和燃烧石油和他的衍生品也可以制造空气污染。
• The effect of bio-enzymatic treatment on the refining of bamboo fiber was studied in this paper.
  本文主要研究生物酶处理对竹纤维脱胶效果的影响。
• The first, Refining and environmental protection industries inseparable.
  首先，精炼和环保行业密不可分。
• Blowing argon is a main factor for removing inclusions in refining process.
  提出了精炼过程中吹氩工艺是去除夹杂物的主要因素。
• Now I can't even remember how much oil we're refining in a month.
  现在，我甚至记不得，我们一个月炼多少油了。
• The grain refining efficiency of grain-refining aluminium ingots is studied.
  研究了电解法生产的细晶铝锭的晶粒细化能力。
• The contents of oxygen, nitrogen and inclusions during refining were studied quantitatively by metallographic and chemical analysis.
  通过合理的工业试验和金相、化学等分析手段，对冶炼过程钢水中氧、氮含量和夹杂物进行了定量分析。