单词vane
n.: 翼
网络: 叶片；风向标；叶片式
（风车等的）叶片，翼，轮叶:
a flat blade that is moved by wind or water and is part of the machinery in a windmill , etc.
文(John Robert,1927—,英国生物化学家)
【气象学】风向标,风信旗;〔比喻〕随风倒的人
【测】瞄准板;(罗盘等的)视准器
【鸟类】羽片;(翮上的)短毛,翈
文恩〔姓氏〕
〔体〕箭羽
〔测〕觇板
〔气〕风标
翼片
叶片;轮叶
(风车、推进机等的)翼,(导向)叶片,叶轮
复数：vanes
n.bladeslatfinplatestrip
"Marrying Sibyl Vane! " cried Lord Henry, standing up and looking at him in perplexed amazement.
“跟茜比尔·范结婚！”享利勋爵大声叫道，一边站起身来，又迷惘又惊奇地瞧着他。
The pointer position of the rotary vane meter is equipped with a pulse switch used for transmitting a pulse signal to the control system.
在所述的叶轮式水表的指针部位设一将脉冲信号传递给控制系统的脉冲开关。
It was the vane on the roof turning round and this change in the wind was the signal for a disastrous rain.
这是房顶上的风标在转动，风向的这种变化，就是一场特大暴雨的信号。
Every vane has an out periphery that has a top. The circle structure is connects to the top of every vane.
其特征在于还包括：一环状结构，分别与每一该叶片的该顶部相连接；
Scarecrow turned on him, threw him into the cellar and killing him on a weather vane.
稻草人背叛了他，把他扔进地窖并用一个风向标把他杀死。
The only sound was a slight scraping noise from the rooftop, where the weather-vane swung back and forth.
整个谷仓里唯一的声音就是从屋顶传来的缕轻微的刮擦声，那儿有天气风向标在前后摆动。
Everybody from its sponsors to its opponents regards Proposition 23 as a weather vane for subsequent energy politics elsewhere.
从捐助者到反对者的每一个人都把23号决议看作是接下来能源政治的一个天气风向标。
The increase of rotor vane had not made critical grader particle size small.
转子叶片数的增多并不能使临界分级粒径变小。
The utility model relates to the field of a fan, particularly a regulating device for a differential guide vane of the fan.
本实用新型涉及到通风机领域，是一种通风机差动导叶调节装置。
It is shown that the existence of central screw conveyer produces the contrary swirl flow under some of the swirl vane angle condition.
研究表明：由于进料螺旋输送器的作用，在一定的导流叶片角条件下存在着双旋流流场。