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
- 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。 - 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。 - 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。 - 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。 - 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 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 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； - 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。 - 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。 - 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。