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

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。
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。
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。
Industry: tourism, banking, e-commerce, cement, oil refining and transshipment.
工业：旅游，银行业务，电子商务，水泥，石油精炼和中转。
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 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。
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。
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。
Industries include machine manufacture, petroleum and other mining, petroleum refining, textile production, and chemical processing.
工业包括机器制造业，石油和其他的开采，石油的冶炼，纺织品的生产以及化学品的处理。
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。