lee side
- 背风面
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While at angles larger than 33 °, the primary separation vortices stay above the wing lee side , forming a stationary vortex .
迎角大于33°,分离涡保持在机翼的背风面,形成驻涡现象。
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Located on the lee side of ridges , these are probably similar deposits of ash-rich material , again blown out of the crater .
在山脊位于背风面,这些都是灰丰富的物质可能类似存款,再吹出来的火山口。
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Gardens on the windward side of a hill receive more rain than those on the lee side .
山坡向风面的花园比背风面的雨水多。
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Put the fire on lee side , with relative wind abeam .
置火于下风舷,并使船侧受风。
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I stepped out onto the ladder on the lee side .
我爬上保护栏一侧的梯子。
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One last consideration is that it 's often the edge of the lee side which is the most dangerous area .
最后要注意的一点,背风区的边缘往往是最危险的地方。
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A thermal column constitutes an obstacle for the wind . There is a lee side to it .
当上升热气流带像一条管子时,对水平风而言它就像是一个障碍物,其后方有下风处。
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The lee side [ shore ]
下风面[下风的海岸]
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A wake flow with relatively lower pressure and recirculation zone exists on the lee side of the injector .
在喷口后的背风区,存在具有低压和回流区的尾迹。
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The precipitation pattern is consistent with orientation of orography , i.e. the rainfall increases on the windward side , while deceases on the lee side .
由地形强迫产生的降雨量和地形走向相一致,迎风坡降雨量增加,背风坡降雨量减少,地形影响使浙江东部一带增加的平均降雨量约占该地区模拟平均总降雨量的40%左右。
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The simulated results show that the dynamic function of micro-topography to lee side fog has important action , and the forming and developing of the lee side fog are to gain some dynamic profits from local micro-topography .
同时,利用CSU-RAMS中尺度数值模式进一步研究局地小地形背风坡雾的作用,模拟结果表明,小地形动力作用对背风坡雾有重要影响。
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The numerical method and experiment technique were conducted to investigate what effect will be produced on the flow structure and aerodynamics over the highly swept delta wing with suction technique in the Lee Side at high angle of attack .
分别采用数值方法和实验方法研究了大后掠角三角翼大攻角条件下,背风面开缝吸气对流场结构和气动力特性所造成的影响。
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The jet wake vortices occurring in the lee side of the jet show an evident three dimensional movement including the spin and stretch in the horizontal plane as well as the torsion in the vertical plane .
背流面射流尾迹涡不仅有水平面内的旋转和拉伸变形,还存在垂直平面内的扭转,表现出明显的三维流动形态。
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According to these results , the flow reattachment distance in the lee side of transverse dunes can be determined . Finally , we think that there is a further research need on the 15 ° stoss slop because it had the maximum threshold wind velocity and re-attachment distance .
在所有的观测结果中,迎风坡坡度为15°的沙丘具有最大的沙粒起动风速和最远的气流重新辐合距离,其原因尚需进一步研究。
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Variation in Dune Lee - Side Airflow and Its Significance
沙丘背风侧气流的变化特征及其意义
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Third-ranked Lin 's seeding put him in Lee 's side of the draw , denying fans another battle royale in the gold medal-decider but Friday 's semi-final will pit two of the finest players of the modern era against each other in their Olympic swan song .
赛会三号种子林丹将与李宗伟狭路相逢,球迷们看不到两人之间另一场金牌决胜赛了,但是在周五的半决赛上,这两位当今时代最优秀的羽毛球运动员也将上演一场奥运史诗。
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The on-loan Liverpool striker finished brilliantly to give Lee Clark 's side an important three points .
租借的利物浦前锋漂亮为李-克拉克的球队带来重要的三分。
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Early in his career , he writes , he learned a " profound " lesson : " never to give up on anyone . " He finds another treatment , an experimental vaccine and a monoclonal antibody , but Lee has severe side effects .
他写道,在他的职业生涯早期,他就已得到了“深刻的”教训:“永远不要轻易放弃任何人。”他又找到了其他的治疗方法:一种实验性疫苗和一种单克隆抗体,但李先生出现了严重的副作用。