leeward

英 [ˈliːwəd]

美 [ˈliːwərd]

adj./adv.  在背风面的; 背风的; 下风的
n.  背风面; 下风

GRE

BNC.25455 / COCA.27446

牛津词典

adj.

• 在背风面的；背风的；下风的
  on the side of sth that is sheltered from the wind
  1. a harbour on the leeward side of the island
     位于岛的背风面的海港

noun

• 背风面；下风
  the side or direction that is sheltered from the wind

英英释义

noun

• the side of something that is sheltered from the wind
  Synonym:leelee side
• the direction in which the wind is blowing

adj

• on the side away from the wind
  1. on the leeward side of the island

adv

• toward the wind
  1. they were sailing leeward
  Synonym:upwind

双语例句

• Compare the mean aerodynamic force coefficient of the train which is on the windward side, leeward side and parallel condition in different beam heights in the train-bridge system, assess the traffic safety when the train running in the different position. 4.
  比较了车-桥系统中不同梁高情况下列车位于迎风面、背风面、并行时的三分力系数，评估了列车不同运行位置情况下列车的行车安全性。
• The results show that the pressure distribution on external surface at both windward and leeward is basically the same.
  结果表明：车体迎风面及背风面表面压力分布规律基本一致，验证了数值模拟计算模型的准确性；
• In this paper, the method and some skills of drawing isogram and leeward axial graph of concentration about diffusion of contaminant in environmental forecasting are presented.
  本文介绍了在大气环境影响预测分析中污染物诉散的浓度等值线图和下风向轴线浓度图的作图方法和某些技巧。
• We steered a course to leeward.
  我们向下风航驶。
• There will be a memorial service for Leeward at the airport Saturday afternoon.
  机场将于周六下午为李瓦德举行追悼会。
• Mao Castle in the selection of land, pay attention to leeward Xiang Yang, Shu-song quality, there is no water, merging into a block.
  毛青山在选择地块上，注重背风向阳、质地松疏、没有积水、成块连片。
• On this basis, we provided the distributed law of the leeward wind field of the bar and drew the conclusion that there is the influence from the height of sand fence, the degree of open hole and the number of blank lines.
  在此基础上，给出栅栏背风面的风场分布规律以及栅栏高度、孔隙度和空行数等对栅栏有效防护距离的影响。
• The soil water content in most leeward side of fixed and semi-fixed dunes were higher than those in windward side, however, moving dunes were just the opposite.
  固定和半固定沙丘的大部分背风面的含水量比迎风面的含水量高，而流动沙丘却恰恰相反。
• These have accurately described the concrete erosion/ accumulation change on windward slop, top, leeward slope of barchan under the variant wind speeds.
  详尽准确地描述了各种风速对新月型沙丘的迎风坡、丘顶、背风坡的具体蚀积变化。
• A retractable fin keel used on sailboats to prevent drifting to leeward.
  帆船上用于防止向下风向漂流的鳍板。