vane
英 [veɪn] 美 [ven]

n.

叶；风向标；瞄准板；反复无常的人

adj.

变化不定的，反复无常的；

变形

复数：vanes

英英释义

vane[ vein ]

• n.
  • flat surface that rotates and pushes against air or water

    同义词：blade

  • mechanical device attached to an elevated structure; rotates freely to show the direction of the wind

    同义词：weathervaneweather vanewind vane

  • a metal fin attached to the tail of a bomb or missile in order to stabilize or guide it
  • the flattened weblike part of a feather consisting of a series of barbs on either side of the shaft

    同义词：web

词组短语

guide vane导流叶片；导向叶片

vane pump叶片泵，叶轮泵

rotary vane旋叶；回转片

vane wheel叶轮

wind vane风标，风向标

vane compressor叶片式压缩机

weather vane风标；风向计

vane shear test十字板剪切试验

stay vane固定导叶

更多收起词组短语

双语例句

用作名词(n.)

1. In winter the weather vane often freezes up.
   气象风向标在冬季经常僵立不动。
2. The prevalence of blogs has become the new weather vane of the internet age.
   博客热已经成为网络时代新的风向标。
3. There is a vane on top of the building.
   在大楼的顶端有一只风信旗。
4. A wheater vane crowns the building.
   淡黄色的风信旗加顶于建筑物。

权威例句

Radial sliding vane pump - with specified lining for rotor and rotor drive shaft
Integrated Design of Guidance and Control of Canard/Tail Vane Composite Control Missile with Falling Angle Constraint
Direct Yield Stress Measurement with the Vane Method
Effect of Guide Vane Number to Radial Force in Centrifugal Pump
Control law of variable stator vane for turbofan engine
Inhibition of prostaglandin synthesis as a mechanism of action for aspirin-like drugs.
Selectivity of nonsteroidal antiinflammatory drugs as inhibitors of constitutive and inducible cyclooxygenase
Effect of intensive diabetes treatment on the development and progression of long-term complications in adolescents with insulin-dep...
Cyclooxygenases 1 and 2.
Pressor effects of circulating endothelin are limited by its removal in the pulmonary circulation and by the release of prostacyclin...