背风

This had nearly tossed me off into the sea; and now I lost no time, crawled back along the bowsprit, and tumbled head foremost on the deck.

我处在水手舱背风的一侧，主帆仍张满了风，挡住了我的视线，使我看不到后甲板的一部分。

This had nearly tossed me off into the sea; now I lost no time, crawled back along the bowsprit, tumbled head foremost on the deck.

我处在水手舱背风的一侧，主帆仍张满了风，挡住了我的视线，使我看不到后甲板的一部分。

An island of the British West Indies in the northern Leeward Islands.

安圭拉岛英属西印度群岛，位于背风群岛北部，17世纪英国人在此定居，1967年以前一直是圣济慈－奈维斯－安圭拉自治领的一部分，当时它是半独立。1969年要求完全独立，引发了英国军队的登陆事件

The trade routes of the carrier are between the East Coast of North America , including the Gulf of Mexico, and South America, the steamers of the line calling enroute, whether south or northbound, at West Indian, Caribbean Sea and Gulf of Mexico ports, in particularat the ports of Haiti, Dominican RePublic, Windward and Leeward Islands, British West Indies, Jamaica, Cuba, Bermuda, etc.

三、承运路线往来于北美东海岸，包括墨西哥湾，南美，本航线的船舶在南来北往途中停靠西印度洋、加勒比海和墨西哥湾各个港口，特别是海地、多米尼加共和国、向风群岛和背风群岛、英属西印度群岛、牙买加，古巴、百慕大等地的港口。

It is showed in wind-vehicle-bridge system vibration analysis that cross wind action can remarkably increase the response of bridge and vehicle. Generally, the response of bridge and vehicle are increased with wind speed and train speed, one case that vehicle is on leeward side of deck is more unsafe than another case that vehicle is on windward side of deck. Nonlinear factors can more influence bridge than vehicle.

风—车—桥系统耦合振动分析结果表明：考虑风的作用会显著增加车辆和桥梁的响应；车辆和桥梁的响应总体上随风速和车速的提高而变大；车辆位于桥道背风侧时较迎风侧时更为不利；非线性因素对桥梁的影响较车辆的要大。

Based on the theory of large eddy simulation and the method of VOF , the initial breakup process of fuel liquid jet, which eject from the nozzle exit at the time scale of micro-second level, is investigated. The mechanism of primary atomization is analyzed, and the initial breakup model of liquid jet is presented. By modeling and numerical simulation of atomization for a diesel nozzle under the given conditions, the initial umbrella-like spray shapes are obtained, which fits better with the experimental results. Meanwhile, the droplets secondary breakup process, such as leeward RT breakup, dumbbell-like breakup and droplets coalescence, etc. are exhibited visually.

基于大涡模拟LES理论和VOF方法，考察了燃油喷雾初始时刻即时间尺度为微秒级的液柱破碎过程，分析了初始破碎的机理，给出了该时间尺度下液柱初始破碎过程的模型；通过对一特定条件下的柴油机喷油器的建模和喷雾过程的大涡数值模拟，获得了液柱初始时刻"伞状头部"的喷雾形态，所得计算结果与相应的试验数据符合较好；数值模拟还直观地展现了液滴背风RT破碎、哑铃型破碎以及液滴的聚集融合等液滴的二次雾化过程。

The results show that the terrain affects obviously the intensity of high temperature on the leeward side of the mountain by means of the foehn effect.

结果表明，地形对气温的影响主要是通过焚风效应来实现的，它加剧了背风坡一侧高温的强度。

The terracedly descending shape in east slope of Tai hang is one of the most important factors that influence the foehn formation in this area.

数值模式的结果部分地证实了阿尔泰背风气旋的气候特征，指出它在生成的初期即已较强，此后不再随时间发展和加深。

The flow and pressure distribution of mid-part leeside of a slender are dominated by sweep wing and forebody vortices.

细长体中段背风侧的流动和压力分布受到后掠翼与头部背涡的双重控制。

Slender body is a widely used forebody configuration for modern advanced fighters and tactic missiles.

现代先进战斗机和战木导弹常具有细长前体，大攻角条件下前体背风面会形成非对称涡结构，从而产生很大的侧向力和偏航力矩，这会严重影。。。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。