精炼的;精制的;经过改良的;举止优雅的;
精炼( refine的过去式和过去分词);精制;使纯净;使文雅高尚;

词源词根法
re-反复+-fin-结束,界限+-ed
这些限制压低了中国国内的生产资料价格, 使中国的精炼金属和制造品更具竞争力.
来源:网络文摘精选介绍了采用新工艺精制离子膜电解槽盐水的工艺概况 、 特点及参数.
来源:网络文摘精选Laser surgery has become much more refined over the last decade.
在过去十年间,激光手术已日臻完善。
来源:朗文当代高级英语词典 第6版Ingredients: refined wheat starch, high quality celery, iodine refined salt , purified water.
配料: 精制小麦粉, 优质芹菜, 碘精盐, 水.
来源:网络文摘精选This technique is becoming more refined and more acceptable all the time.
这种技术变得越来越完善,越来越受人欢迎。
来源:《柯林斯高阶英汉双解学习词典》成份: 精质熊果苷, 卵磷脂,细胞美白因子, 木瓜蛋白糖, 复合氨基酸, 抑黑成份等.
来源:网络文摘精选Much of the really nutritive material actually was refined out of food.
大部分真正有营养价值的物质实际上已从食物中提炼出来.
来源:《简明英汉词典》The opera features unique solo singing, refined acting, rich percussion and funny comedians.
戏剧的特点是拥有独特的唱腔 、 优美的表演 、 丰富的配乐、滑稽可笑的喜剧演员.
来源:互联网摘选到这时,我一切不平都没有了——发火, 愤慨, 嘲笑本身. 什么都没了,只有厌恶.
来源:《简明英汉词典》You can see how visitors who searched on specific term refined their searches.
您可以了解访问者如何谁搜查特定任期完善他们的搜索.
来源:网络文摘精选Products: Refined rice, glutinous rice flour, spirit, candy, PVC floor board, starch, glucose.
主要产品: 精制米 、 糯米粉 、 白酒 、 糖果 、 PVC地板 、 变性淀粉 、 葡萄糖.
来源:网络文摘精选With refined elegance, this statement ring is imbued with a natural versatility.
精致优雅的经典指环,透著自然的灵活性.
来源:互联网摘选Two windsurfers gracefulness to the exact , it was even more gratifying refined.
两面风帆轻盈地挂在上面, 更显得精致喜人.
来源:网络文摘精选Real reason isn't you aren't enough refined, consideration or gentleness, it isn't to love.
真正的理由,不是你不够娴淑 、 贴或温柔, 是不爱了.
来源:网络文摘精选Therefore, unlike Beijing, Wuhan and tidy as grand, but also not as refined Shanghai foreign flavor.
所以武汉不像北京那样宏伟整齐, 也不像上海那样精致洋气.
来源:网络文摘精选Services increasingly professional and refined; service quality and efficiency steadily improved.
服务更趋专业精细, 品质效率稳步提升.
来源:网络文摘精选A refined delamination model for laminated composite beams is presented.
建立了一种精化的复合材料层合梁脱层模型.
来源:互联网摘选
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