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

• 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 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 first, Refining and environmental protection industries inseparable.
  首先，精炼和环保行业密不可分。
• The advantage of refining walnut oil by physical refining and application conditions were discussed.
  对核桃油采用物理精炼的优点和对其应用条件进行了探讨。
• The advantage of refining at the same time compression and tension;
  其优点是同时可以炼压缩力和拉力；
• 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。
• An integrated industrial system has been formed in ( China's) petroleum refining industry.
  我国炼油工业已经形成完整的工业体系。
• 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。
• The Paper generally introduces precious metal catalysts used in petroleum refining and petrochemical industry according to the reaction types.
  按照反应类型介绍石油重整和石油化学工业中使用的贵金属催化剂。
• The effect of different refining glass agent on the refining of glass melt was studied in this paper.
  对不同的玻璃澄清剂及其含率对玻璃液澄清效果的影响进行了研究；