winnowing中文什么意思

风选作用

气流分送

簸扬；簸谷；簸去糠皮

• winnow:    vt. 1.扬(场)，簸(谷)，筛掉 ...
• winnowing basket:    箕宿
• winnowing conveyer:    风选输送机

例句与用法

更多例句：  下一页

1. I had winnowed the husk away when he came in .
   他进来时，我已把糠筛去了。
2. Wave action then winnowed the clay .
   波浪作用是将粘土淘走。
3. The petrel came winnowing in from afar on the sea .
   海燕从遥远的地方振翼飞来。
4. The wind winnowed the fallen leaves .
   风吹散了落叶。
5. He is winnowing wheat now .
   他现在正在簸小麦。

英文释义

名词

1. the act of separating grain from chaff; "the winnowing was done by women"
   同义词：winnow, sifting

百科释义

Wind winnowing is an agricultural method developed by ancient cultures for separating grain from chaff. It is also used to remove weevils or other pests from stored grain.