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

• 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。
• Energy businesses in the Western US are usually oil and natural gas drilling, but also refining.
  美国西部的能源工业通常为石油和天然气的开采和提炼。
• The corrosion prevention techniques during the refining of crude oil with high acid value are also introduced.
  还介绍了加工高酸值原油中的防腐蚀技术。
• 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。
• 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。
• The first, Refining and environmental protection industries inseparable.
  首先，精炼和环保行业密不可分。
• 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。
• 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。
• Barrel and bottom of large size ladles and refining ladles.
  大型钢包和精炼钢包的包壁和包底。
• This principle emphasizes the iterative approach to defining and refining the governance processes and capabilities used within an organization.
  该原则强调定义和精练组织中使用的治理过程和能力的迭代方法。