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

• This retains the modularity discovered while writing and refining manual tests.
  这保留了在书写和细化人工测试时所发现的模块性。
• 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 response of the Larch kraft pulp to the combined refining at the different consistency have been studied.
  本文研究了落叶松硫酸盐浆在不同浓度组合打浆中的行为。
• Principal uses include ore processing, fertilizer manufacturing, oil refining, wastewater processing and chemical synthesis.
  其主要用途包括矿石加工，化肥生产，石油炼制，废水处理和化学合成。
• Abstract: the synthesis refining and application of UV-absorber UV-B are studied in this article.
  文摘：对紫外线吸收剂uv-b的合成、精制及应用进行了研究报道。
• The technology of out-of-furnace treatment is referred to pretreatment of hot metal and refining of molten steel.
  炉外处理技术是铁水预处理和钢水精炼技术的总称。
• 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。
• 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。
• 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。
• The raw material for the tyre is a by-product of petrol refining.
  制造轮胎的原材料是提炼汽油时产生的一种副产品。