- we have to winnow out and punish these foolish ideas. - 我们要簸出,惩治那些愚蠢的想法。 
- the new x prize is designed to winnow the genetic wheat from the chaff. - 这个新的x奖项的设定目的是对基因进行筛选。 
- the fan produces an artificial wind to winnow the grain. - 簸谷机产生人工风以掮掉米糠。 
- the cost, combined with the sheer number of races to be decided on the same day, is likely to winnow the field. - 在 同一天统计处选举的绝对票数,费用可能严重超支。 
- gongjing to winnow rice bay take a few road cars? - 贡井到簸米湾坐几路车? 
- objective to winnow and establish the optimal condition for ultrasonic extraction of total flavone from christina loosestrife herb. - 目的优选并确立金钱草总黄酮的最佳超声提取条件。 
- the committee will need to winnow out the nonsense and produce more practical proposals if it is to achieve results. - 委员会若要取得成果,需要摈除不着边际的观点,提出更实际的建议。 
- the trepidation with which institutions treat bloggers within their own ranks is a reflection of institutional inability to winnow itself down to a single voice, engaged in conversation. - 各个机构在处理自己内部不同声音的时候显得惶恐不安,它没能在谈话中把人们的声音过滤成同一个声音,这正是机构没能做到效力最大化的体现。 
- on the other hand, those creatures might just be too small to be caught easily by the filters used to winnow life from water for analysis in the first place. - 另一方面,那些生物可能太微小不容易被过滤器捕捉到。过滤器用于实验开始时把生物从水中筛选出来以便进行分析。 
- to winnow down the strongest candidates, they tried exposing these bacteria to what should have been far more toxic substances, antibiotics. - 为了减少所最强的候选人,他们试图揭露这些细菌究竟应该已经远远有毒物质,抗生素。 
- there are innumerable tools and techniques that you can use to winnow out the falsehoods, and people who work hard to help you understand what「s real and what isn」t. - 你有数不清的可以用来筛除虚假信息的工具和技术,也有无数努力工作的人在帮助你辨别什么是真的,什么不是。