查询词典 wind-rode

If the rain comes before the wind, lower your topsails, and take them in; if the wind comes before the rain, lower you topsails, and hoist them again.

如果先下雨后刮风，就收下你的中桅帆；如果先刮风后下雨，就把中桅帆再扬起。）这条谚语不仅指导水手何时扬帆。

The morning sun is now rising, finding the wind pushing a strange fog and several large ships to the west. This same wind carries a cargo of smoke and confusion through the swamplands of Innothule.

早晨的朝阳现在升起了，一股风将这阵奇怪的浓雾和几艘大船吹向西方，同样的风也带来了沼泽区中的浓烟和骚动。

The results show that the wind loads on the roof structure are mainly suctions. and the wind loads on the windward and leeward of the roof structure near the ground are positive. The differences among the results of four turbulence models were not notable.

结果表明，此类大跨度椭球屋面风压分布主要以吸力为主，靠近地面的屋面迎风面和背风面风压为正压。4种湍流模型的模拟结果之间差异较小，数值方法能够较准确地模拟该类大跨度椭球屋面的风压分布。

Through field investigation on soils of different tillage ways and soils with different kinds of stubbles,the results indicated that,the effect of anthropogenic factors on wind erosion is great,and wind erosion of grasslands, soils with stubbles and ploughed farmlands was obvious different.

留茬地因为表面残茬的存在显著增加了土壤表面粗糙度，从而使得其风蚀强度较小；而秋翻地人为扰动较大，表面覆盖度较小，其风蚀强度在所研究的土壤中为最大。

The order of surface roughness under no-tillage with different standing crop stubbles is millet forage＞maize forage＞oats＞rape, while the order of the soil wind erosion modules is rape＞oats＞maize forage＞millet forage. The larger the soil wind erosion modules are, the smaller the surface roughness is.

留有不同直立作物残茬免耕土壤地表粗糙度草谷子＞草玉米＞莜麦＞油菜，土壤风蚀侵蚀率呈现相反的趋势，地表粗糙度越大，风蚀侵蚀率越小。

The results show that saltating snow particles have important effects on wind velocities near surface and Magnus lifting force also has effects on the wind profiles as well as saltating trajectories of snow particles.

计算结果表明，跃移雪粒对贴地风速有重要影响，Magnus效应对贴地风速、雪粒跃移轨迹也有显著影响

Firstly, saltating sand grains in various height layers mostly rotate clockwise; the rate of counterclockwise rotation changes from 16.7 to 33.3% for three different friction wind speed (u*= 0.67, 0.83, and 0.87 m/s). However, their mean rotational speeds were not significantly different, irrespective of whether the grains rotated clockwise or counterclockwise. The mean counterclockwise rotational speeds of sand grains for friction wind speed u*= 0.67, 0.83, and 0.87 m/s were 427, 519, and 604 rev/s, versus 429, 522, and 609 rev/s, respectively, in the clockwise direction.

首先，风沙流中各高度层内跃移沙粒旋转均以顺时针方向为主，逆时针方向旋转的沙粒数仅占总数的16.7-29.5%，但是无论逆时针还是顺时针旋转的沙粒，它们的平均旋转速度几乎没有差别(如u*＝0.67 m/s时，分别为427 rev/s和429 rev/s；u*＝0.83 m/s，分别为519 rev/s和522 rev/s；u*＝0.87 m/s，分别为604 rev/s和609 rev/s)；不同摩阻风速条件下各高度层内沙粒的旋转速度均服从Lorentzian分布。

The number of lift-off sand grains percent time percent sand bed area Based on the lift-off velocity distribution function of saltating sand grain, this thesis gains the number of lift-off sand grains percent time percent sand bed area which ranges from 6796 to 8846900 number/(s·m2) by combination motion model of single saltating sand grain and some motion parameters of saltating sand grains and the flux of wind sand current from wind tunnel experiment.

单位时间单位面积沙床起跳沙粒数利用本文获得的沙粒起跳初速度分布函数，结合沙粒跃移运动学模型以及风洞实验中获得的沙粒跃移运动参数以及输沙量，反演出一定风场条件下单位时间单位面积沙床起跳沙粒数，变化范围6796-8846900个/(s·m2)，并满足。

At this moment blast has been blown (that as it happens is an off-street), seemed suddenly to be endured on my face one fist like ache, look later, a bunch of mop that is the decoration of doorway of a drug-store on the side and broom are put in a white plastic painful in be blown by wind, as it happens is hit in my right face, I am calling merchant, one woman runnings to ask how to return a responsibility, the thing that I say you is blown by wind hit on my face very ache, she is spoken unexpectedly perhaps is the thing that you struck me!

这时一阵风吹过，忽然我脸上好象被挨了一拳了似的疼，回头一看，是旁边的一个杂货店门口摆设的一捆拖把及扫帚放在一个白色塑料痛里被风刮倒，正好打在我的右脸，我呼唤着店主，一妇女跑出来问怎么回事，我说你的东西被风吹到打在我脸上很疼，她居然说出&说不定是你撞到了我的东西吧！&

This article analyzed the wood strength, crown shape, root distribution, tree age, wind speed, soil quality, ground pavement, groundwater level, light and other natural factors, and studied the planning and design, construction management and other human factors; explored the various reasons for the wind damage in road greening, and put forward suitable methods for the anti-typhoon technology for newly-built and existing roads.

本文分析了道路绿化常用树木的木材强度、树冠形状、根系分布、树龄、风速、土壤质量、地面铺装、地下水位、光照等自然因素，研究了规划设计、施工建设及养护管理等人为因素，探讨了道路绿化受灾的各类原因，并针对新建和现有道路提出了适用的抗风灾技术方法。

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％。