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

• A country in the northern Leeward Islands.
  加勒比海背风群岛北部的一个国家。
• The result showed that the continued and steady wind direction ( SSE-ESE) was the important driving force which caused the superficial algae accumulated on the leeward area and windward lakeshore.
  研究表明，持续稳定的风向（SSE至ESE），是表层藻类在下风区和迎风岸产生聚集的重要驱动力，湖流流向影响甚小。
• By circumferential and meridional pressure correlation study, we point out that, the correlation between windward area and leeward area is very small.
  计算了风压沿环向和子午向的相关性系数，发现迎风区与尾流区内的各点风压相关性很低。
• 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。
• We steered a course to leeward.
  我们向下风航驶。
• 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；
• 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。
• Experimental investigation of the lateral jet interaction have been performed in supersonic flows to study the effects of jet pressures, angle of attacks, leeward side jet or windward side jet on the jet interaction characteristics.
  在超音速流动中，进行了侧向喷流干扰特性的实验研究，研究了喷流压力、攻角、迎风侧及背风侧喷流对侧向喷流干扰特性的影响。
• The simulation result shows: the windward of pipe have a better heat exchange effect than the leeward;
  研究结果表明：换热管翅片迎风面换热效果明显高于背风面；
• 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。