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　

GRE

BNC.37778 / COCA.21960

短语动词

winnow out
1. 筛除；淘汰

短语用例

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

牛津词典

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 )

柯林斯词典

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。

英英释义

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

双语例句

In this paper, we describe the regularized Winnow algorithm for Chinese named entity recognition. The experiment results for a large corpus are presented.
本文针对中文的命名实体识别问题，描述了正则化Winnow算法，并给出了基于较大规模语料库的实验结果。
Winnow the husks from the corn
用风选法除去谷物的壳
Due to the huge gap between the quota and actual applications, immigration officers had to hold a random drawing to winnow down the applications.
由于配额和实际申请之间的巨大差距，移民局官员只得采用随机抽取的方法来筛选众多的申请。
Both positive Winnow and balanced Winnow were realized in this system and after test balanced Winnow was found superior to positive Winnow.
在本系统中，分别实现了最基本的Winnow和BalancedWinnow，经测试发现BalancedWinnow的性能要优于最基本的Winnow。
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。
Administration officials have winnowed the list of candidates to three.
行政官员将候选名单筛减至3人。
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
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
Splice Site Identification Based on Improved Winnow Algorithm
基于改进的Winnow算法的剪接位点识别
Text Filtering Based on Winnow Algorithm
基于Winnow算法的文本过滤