winnow

英 [ˈwɪnəʊ]

美 [ˈwɪnoʊ]

v. 簸，扬，风选(以去掉谷壳)

现在分词：winnowing　过去分词：winnowed　第三人称单数：winnows　过去式：winnowed　

BNC.37778 / COCA.21960

短语动词

winnow out
1. 筛除；淘汰

winnow sb/sth out (of sth)

筛选；遴选；选拔
to remove people or things from a group so that only the best ones are left

verb

簸，扬，风选（以去掉谷壳）
to blow air through grain in order to remove its outer covering (called the chaff )

VERB 筛选;遴选
If youwinnowa group of things or people, you reduce its size by separating the ones that are useful or relevant from the ones that are not.
1. Administration officials have winnowed the list of candidates to three.
  行政官员将候选名单筛减至3人。

noun

the act of separating grain from chaff
1. the winnowing was done by women
Synonym:winnowingsifting

verb

blow away or off with a current of air
1. winnow chaff
select desirable parts from a group or list
1. cull out the interesting letters from the poet's correspondence
2. winnow the finalists from the long list of applicants
Synonym:cull out
separate the chaff from by using air currents
1. She stood there winnowing chaff all day in the field
Synonym:fan
blow on
1. The wind was winnowing her hair
2. the wind winnowed the grass

Splice Site Identification Based on Improved Winnow Algorithm
基于改进的Winnow算法的剪接位点识别
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。
But throught practice one can tell the true from the false. winnow truth from falsehood
通过实践我们即可区别真伪。去伪存真，辨别真假
Winnow truth from falsehood Does anybody know how to identify the new ID card? Reply in Chinese is also OK! Thanks!
是否有人知道如何鉴别第二代身份证真伪，可以用中文，谢谢！
Winnow the husks from the corn
用风选法除去谷物的壳
Text Filtering Based on Winnow Algorithm
基于Winnow算法的文本过滤
The new X prize is designed to winnow the genetic wheat from the chaff.
新设立的这个X奖是为了在茫茫基因大漠中“披沙拣金”。
A Winnow Linear Classifier and Its Application in TREC 2003 Novelty
一种Winnow线性分类器及其在TRECNovelty任务中的应用
Study on spam filters based on Winnow algorithm
基于Winnow算法的垃圾邮件过滤器研究
His shovel is ready in his hand and he will winnow his threshing-floor; the wheat he will gather into his granary, but he will burn the chaff on a fire that can never go out.
他手拿簸箕，要扬净打谷场的谷粒，把麦子收进谷仓里，用永不熄灭之火把糠烧掉。