winnowing

英 [ˈwɪnəʊɪŋ]

美 [ˈwɪnoʊɪŋ]

v.  簸，扬，风选(以去掉谷壳)
winnow的现在分词

COCA.39935

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:winnowsifting

双语例句

• The winnowing continues in fits and starts throughout adolescence, then picks up again in middle age.
  这场筛选一阵一阵地继续，然后开始贯穿整个青春期。
• The new conservatism reflects the winnowing of those expectations.
  新盛行的保守主义反映出这些乐观预期已经被大浪淘尽。
• The girl is winnowing the chaff from the corn.
  那个女孩正在簸去谷壳。
• In the winnowing chamber, broken plastic mixture by its own gravity and wind blowing effect, because the density of different, lighter plastic blown to a distant, while heavier plastic is blown to a nearby, so as to achieve the initial separation effect.
  在风选室中，破碎的塑料混合物受到自身重力和风力的吹拂作用，因密度的不同，较轻塑料被吹到较远处，而较重塑料则被吹到较近处，从而达到初步分选效果。
• He is winnowing wheat now.
  他现在正在簸小麦。
• Winnowing indoor flow field was carried out numerical simulation using Fluent, airflow velocity and pressure in the air indoor were simulated and analyzed, a reasonable winnowing chamber structure was designed and the air entrance shape was improved.
  利用Fluent对风选室内的气体流场进行数值模拟，对风选室内的气流速度和压力进行模拟分析，设计出合理的风选室结构，并对气流入口形状进行改进。
• The idea of building China into a harmonious socialist society is deeply rooted in our Chinese traditional culture, and it has been the social ideals through the long Chinese history. It is self-evident that winnowing Chinese traditional culture is one organic constitution of building harmonious society.
  构建社会主义和谐社会具有深厚的中国传统文化底蕴，和谐社会是历来中国人孜孜以求的社会理想，弘扬中国传统文化是构建社会主义和谐社会题中应有之意。
• Support search as a winnowing tactic.
  支持的搜索作为一个选拔赛的策略。
• Combine with the concrete circumstance of the winnowing factory DONGHAI coal mine, the necessity and possibility of the technique reformations is introduced, the questions of the bad quality coal that puzzled DONGHAI coal mine for many years is solved. And the mortal economic benefit have brought.
  结合东海煤矿风选厂的具体情况，介绍东海煤矿风选厂进行技术改造的必要性和可行性，解决了多年来一直困扰东海煤矿煤质不好的问题，从而给东海煤矿带来了可观的经济效益。
• On the mechanism of winnowing of sediment particles
  泥沙颗粒的扬动机理分析