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
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.- Oil is refined to remove naturally occurring impurities.
油经过提炼去除天然存在的杂质。
- Oil is refined to remove naturally occurring impurities.
- 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.- Surgical techniques are constantly being refined.
外科手术的技术不断得到完善。
- Surgical techniques are constantly being refined.
英英释义
noun
- the process of removing impurities (as from oil or metals or sugar etc.)
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。 - 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。 - 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。 - 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 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。 - 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 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 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。 - 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。 - This paper introduced the network automation system of secondary refining control system in NO.
介绍了济钢第三炼钢厂炉外精炼系统中网络自动化系统的应用。