1. refine的反义词

1. Reading good books helps to refine one's speech.
    阅读好的书籍有助于一个人的言谈文雅。

2. Sugar, oil and metals are refined before use.
    糖，油和金属在使用前须先提炼。

3. Crude oil can be refined into various petroleum products.
    原油可炼制成各种石油产品。

4. 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。

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

1. Traveling can refine one's tastes.
    旅游可以提升一个人的品位。

2. The results showed that, with increasing of direct current, the crystal growth modes changed from typical fir-tree crystal to similar equiaxed crystal, and the current increasing further, the final crystal was prone to dendritic mode again and its structure was refine d.
    结果表明：随着电流的增大，合金凝固过程中晶体的生长方式从典型的树枝晶转变为类似等轴晶，电流进一步增大时，最终又趋向于枝晶生长，并且组织得到细化。

3. With decrease of laser energy density, the size of Al_3Ti and AlTi gains were prone to refine and the content of AlTi decreased.
    3随能量密度减小Al_3Ti相的组织尺寸变小，生成的AlTi相应的减少，且有细化的趋势。

4. Sea cucumber and dried seafood is expensive Zhenxiu, Rouse Green Run, texture and refine, as one of China's eight major Haizhen.
    麻烦大家帮忙翻译一下下面的文字！海参是名贵的珍馐海味，肉色青润，质地细嫩，为我国的八大海珍之一。

5. 好好学单词·英语单词

5. Only after the stoves were seen to tip over during cooking did Dr Gadgil and his researchers go back to the drawing board and refine the design.
    只有在炉具在烹饪中被掀翻之后，Gadgil博士和他的研究者们才重新考虑并改进这一设计。

6. The irony of competing in a speech contest like this is that if you win, you`re rewarded with more hard work as you refine your speech for the next level.
    在这样的演讲比赛中竞争，如果你胜出了，就意味着你要用加倍的努力来准备你下一轮的比赛，这是很讽刺的。

7. How to refine the facial contour with the professional recipe?
    如何以专业配方改善面型问题？

8. refine

8. AspGD combines high-quality manual curation of the experimental scientific literature examining the genetics and molecular biology of Aspergilli, cutting-edge comparative genomics approaches to iteratively refine and improve structural gene annotations across multiple Aspergillus species, and web-based research tools for accessing and exploring the data.
    AspGD联合了对研究曲霉属的遗传学和分子生物学的实验科技文献的高质量的人工精选，尖端的比较基因组学方式来重复的精炼和提高跨多个曲霉物种的结构的基因注释，和访问与浏览数据的基于网络的研究工具。

9. If use the knight-errant's gimmick to come the word of appearance plum Yan Hong, li Gengxiang is essence of life the swordsman at some kind of fencing, bearing is calm, Nice, proud, absorption of the oneself that repair refine alone door gest, do not seek gain big, but less also by look for.
    要是用武侠的手法来形容李彦宏的话，李更像是精于某一类剑术的剑客，气度沉静、Nice、骄傲、专心修炼自家的独门武功，不求博大，但也较少旁骛。

10. Control the secrete of oil, refine the oily and unclean skin. Reduce bulky pore.
    具有收敛肌肤、抑制油脂分泌之功用，改善油腻不洁肌肤，收检粗大毛孔。

11. refine的意思

11. Several kinds of defoaming agent in refine sugar industry were introduced here combined with our practice in refine sugar process, and some requirements of defoaming agent were also included.
      结合我国制糖工业生产中的实际情况，介绍了用于制糖业的各种消泡剂以及对消泡剂的一些要求。

12. refine的解释

12. Toad Rabbit, you every day collect herbs, refine drugs, pestlemedicine, the unpleasant smell is everywhere in your house
      蟾蜍 玉兔，你每天采药、炼药、捣药，屋里到处散发难闻的药味，连你的衣服上身

13. The carry-over extraction rectify that it still uses cooking benzene the first set to refine arise in the process extracts the industrialized device of thiophene.
      它还是世界上第一套利用焦化苯精制过程中产生的遗留物萃取精馏提取噻吩的工业化装置。

14. An acidic water-based solvent was used to extract natural pigment, and macro-porous adsorbing resin was used to refine the pigment.
      采用正交实验法对萃取温度、酸度、固液比等因素对黑米色素的萃取效率的影响做了研究。

15. The first games of the season were encouraging too: Juve were trying to refine their strategy and soon began showing progress, regardless of the results and the opponents they faced.
      球队赛季的第一场比赛也是值得鼓励的：尤文正在力求精练而且不断在取得进步，比分和对手在这个时候并不重要。

16. Chenghua Zhengde for the blue and white porcelain of the mid-term, this time Bo-Qing Su mud has been used up, use an equal blue, pale compare Su Qing of the rich, but no ink scattered halo effect, so add another color, or toward the development of detailed performance, painting techniques seek to refine and fine painted leveling, coupled with white eggshell to achieve exquisite goal.
      成化、正德为青花瓷的中期，此时苏泥渤青已用完，改用平等青，色淡比不上苏青的浓郁，更无散晕水墨效果，所以另外朝著加彩或细致的表现方面发展，绘画手法力求精练，细描匀染，加上白瓷薄胎，达到精致的目标。

17. Since there are some difficulties in the heat processing after welding of large-size box structure cross section frame member, the bite alloying agent put in pipe coat will not only strengthen the weld seam, but also refine the grain, avoid drawing temper after welding, then it improves the efficiency.
      由于大型箱形截面构件焊后热处理有一定的困难，应用在管极涂层中加入少量合金元素过渡，不仅可以强化焊缝，而且可使其焊缝晶粒细化，免去了焊后回火热处理，提高了功效。

18. Distance and dihedral angle constraints are used in distance-geometry and molecular dynamics computations to calculate and refine these structures.
      他们将距离和二面角的约束效应运用在距离几何学和分子动力学的计算中使其对分子结构的测定更为精确。

19. This paper from Chinas minimum life security system features of the concept and start with the establishment of the analysis of the necessity and feasibility of the system, and protection from insufficient funding, the system is implemented in the course of unfairness, the insured object of discrimination, the ethical shortcomings of the implementation of ideas, and several other aspects of the existing system to the existing problems and shortcomings, on the basis of this further improve and refine the measures, so as to better benefit the vulnerable groups, and build a harmonious social environment.
      本文从我国最低生活保障制度的概念及特点入手，分析研究了建立该项制度的必要性及可行性，并从保障资金不足、制度实施过程中存在不公平现象、受保对象的歧视性、实施理念存在伦理缺陷等几个方面提出现行制度中存在的问题和不足，在此基础上提出进一步改进和完善的措施，以能更好地造福于弱势群体，构筑一个和谐的社会环境。

20. Manners are of more importance than laws... Manners are what vex or soothe, corrupt or purify, exalt or debase, barbarize or refine us, by a constant, steady, uniform, insensible operation, like that of the air we breathe in.
      道德习俗比法律更重要……它们好像我们呼吸的空气一样，以一种潜移默化的方式，或折磨或安慰，或腐蚀或纯洁，或提升或贬低，或野蛮化或升华，我们的灵魂。

1. 提炼;精炼
    When a substance is 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 machine is refined, it is improved by having small changes made to it.

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    e.g. Surgical techniques are constantly being refined.
           外科手术的技术不断得到完善。

1. make more complex, intricate, or richer

    e.g. refine a design or pattern

    Synonym: complicate rarify elaborate

2. make more precise or increase the discriminatory powers of

    e.g. refine a method of analysis
           refine the constant in the equation

3. attenuate or reduce in vigor, strength, or validity by polishing or purifying

    e.g. many valuable nutrients are refined out of the foods in our modern diet

4. improve or perfect by pruning or polishing

    e.g. refine one's style of writing

    Synonym: polish fine-tune down

5. reduce to a fine, unmixed, or pure state
    separate from extraneous matter or cleanse from impurities

    e.g. refine sugar

    Synonym: rectify

6. treat or prepare so as to put in a usable condition

    e.g. refine paper stock
           refine pig iron
           refine oil