upwind

英 [ˌʌpˈwɪnd]

美 [ˌʌpˈwɪnd]

adv.  逆风; 顶风
adj.  逆风的

BNC.28691

牛津词典

adv.

• 逆风；顶风
  in the opposite direction to the way in which the wind is blowing
  1. to sail upwind
     逆风行船
  2. The house was upwind of the factory and its smells (= the wind did not blow the smells towards the house) .
     这房子坐落在工厂的上风处，闻不到工厂的气味。

柯林斯词典

• ADV 逆风地；顶风地；在上风
  If something movesupwind, it moves in the opposite direction to the wind. If something isupwind, the wind is blowing away from it.
  1. ...riding a bike upwind...
     逆风骑车
  2. The rich went to live in the west of London, upwind of the smell of people and industry.
     有钱人搬去伦敦西区住，远离尘世的喧嚣。
  3. Upwindis also an adjective.
     
  4. ...big trees at the forest's upwind edge.
     森林上风处的大树

英英释义

adj

• towards the side exposed to wind
  Synonym:weather(a)

adv

• in the direction opposite to the direction the wind is blowing
  1. they flew upwind
  Synonym:against the windinto the wind
• toward the wind
  1. they were sailing leeward
  Synonym:leeward

双语例句

• Horizontal upwind: The generator shaft is positioned horizontally and the wind hits the blade before the tower.
  卧式迎风：使发电机的轴水平放置，先让风打在叶片上，之后再塔上。
• In this paper, the discrete solution are generated by an upwind finite difference scheme and the grid is formed by equidistributing a monitor function based on arc-length.
  用等分弧长函数来控制网格剖分，用迎风有限差分格式来求解一类奇异摄动两点边值问题的自适应算法。
• The utility model is also provided with a wind-proof rod which can drag the umbrella cover in upwind ride to prevent the umbrella cover from being blown up and turned over.
  该伞还设有防风杆，迎风骑车时，它可牵拉住伞面，以免伞面被风吹起上翻。
• Upwind Finite Difference Methods and Numerical Simulations for the Unsaturated Water Flow Problem
  非饱和水流问题的迎风差分法及其数值模拟
• Mary has to come about since she is sailing upwind.
  玛丽因为在逆风航行，所以不得不迎风折驶。
• A non-smoker among smokers will always be upwind.
  不吸烟的老是坐在吸烟的下风口。
• In 1979. There was an area of mesoscale convergence formed by the upper outflow of the cloud cluster and the environmental flow in the upwind.
  扰动云团的高空流出气流和环境气流在云团的上风方向形成中尺度辐合区。
• It was also found that the tracer concentration decayed with distance in a larger negative exponential order for the upwind direction than that for the downwind direction.
  在街谷外，除下风方路面上有一按下风距离的负幂指数衰减的浓度分布外，上风方路面上也有一按较大负幂指数衰减的分布。
• On the other hand, the upwind sand source supply is also a main factor influencing gobi bed arresting or transporting sands.
  而上风向沙源的供给状况又是决定砾石床面阻沙和导沙的主要因素。
• Convergence Analysis for a Singularly Perturbed Problem Using the Forward Upwind Difference Scheme on Adaptive Meshes
  奇异摄动问题向前差商迎风格式移动网格收敛性分析