refine的读音是:英[rɪ'faɪn]。refine的意思是v.精炼;改进;使更文雅。refine名词:refiner;过去式:refined;过去分词:refined;现在分词:refining;第三人称单数:refines。
一、详尽释义点此查看refine的详细内容
二、词典解释
1.提炼;精炼
When a substanceis refined, it is made pure by having all other substances removed from it.
e.g. Oil is refined to remove naturally occurring impurities.
油经过提炼去除天然存在的杂质。
2.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.
e.g. Surgical techniques are constantly being refined.
外科手术的技术不断得到完善。
三、网络解释
1. 改进:这样的好处是,当你使用 reflect构造一个类的时候,可以得到更精确的类别而不是泛泛的Object. 另一种需要当心的问题是:返回值协变(covariant returns). 即改进(refine)子类方法的返回值. 旧代码如下:
2. 净化:机器人利用主页中的超文本链接遍历Web,通过URL引用从一个HTML文档爬行到另一个HTML文档. 网上机器人收集到的信息可有多种用途,如建立索引、HTML文件的验证、URL链接验证、获取更新信息、站点镜象等. (3) 进一步净化(refine)结果
四、例句
The oil will be refined.
这些石油将被精炼。
Their daily work is to refine crude oil.
他们每天的工作是精炼原油。
Sugar, oil and metals are refined before use.
糖, 油和金属在使用前须先提炼。
We shall have to refine on our methods of advertising.
我们得进一步改进做广告的方法。
She will refine on her Bad points.
她会改进她的缺点。
The author is planning to refine on his work of five years ago.
作者打算把他5年前的著作修改得更完美些。
After30 years, the mature author was able to refine on the work of his youth.
过去30年,这位作家已经成熟,他可以将年轻时候写的作品修改得更完美了。
Reading good books helps to refine our speech.
读一些好书有助于使我们的言谈更优雅。
五、常见句型
六、词汇搭配
七、词义辨析
refine的相关近义词
purify、improve、polish、perfect、cultivate、filter、develop、process、treat、distill、distil、hone、enhance、sharpen up、upgrade、clarify、screen、rectify、complicate、fine-tune、better、rarify、elaborate、down
refine的相关临近词
refinement、refill、refiner、refined、Refiners、refine on、refinedly、refine out、refine oil、refined FEM、refine upon、refine away