英语释义

1. the direction from which the wind blows

片语

prevailing wind direction[气象] 盛行风向

wind speed and direction风速与风向

wind-direction influence风况影响

Diagram wind-direction风向图

prevailing wind-direction effect index主风向效应指数

ascertaining main wind-direction主风向的确定

wind force direction gage风力风向器

wind-direction shaft风向桿

wind-direction indicator风向指示器

英汉例句

• he needs to allow for the wind direction and speed.

  他需要一定的风向和风速。

• the investigation further showed that frost prevention effect was related to forest belt direction, wind direction and tree crown size.

  调查结果还表明，防霜效果与林带的走向、迎霜和背霜面、树冠层大小等有关。

• ocean wind direction is no longer reversed in movie mode (compared with build mode).

  视频模式海洋风向不再来回颠倒（与创建场景模式相比）。

• wind direction has a significant effect on sensible heat flux by las and ec.

  风向对las和ec观测感热通量值有显着影响。

• the wind direction will switch to an onshore direction monday night into tuesday, threatening to send the radiation toward the population.

  从周一晚上到周二风向将会转向海岸方向，恐怕会将核辐射带到人口稠密的地区。

• a statistics analysis of wind pressure was carried out to reveal the strength and dispersion of the wind force and the unfavorable wind direction was found accordingly.

  通过对总受力和压力方差的统计分析，获得了不同风向下结构受风力作用的大小和离散程度，可为评估不利风向角提供重要参考依据。

• finally, the mean wind pressure coefficients of a part of typical measuring points as a function of wind direction are analysed.

  最后分析了屋盖上的典型测点的平均风压系数随风向角变化的曲线。

• the comparison those estimated from numerical simulation with real data shows the agreement largely in wind direction and in the true wind speed.

  通过数值模拟和实际算例计算表明反演过程在风向、风速上都与真解是吻合的。

• in this paper, the main factors which affect measurement accuracy of wind speed and wind direction in the state of moving ship is analyzed.

  本文分析了在船舶运动状态下，影响风向风速测量精度的主要因素。

• on the basis of the wind speed observation, the wind direction distributing of the site of nanjing changjiang river bridge on beijing-shanghai high-speed railway was analyzed.

  基于已有的风速观测记录，对京沪高速铁路南京长江大桥桥址区的风向分布进行了统计分析。

• the relation between wind direction fluctuations and the structure of the stable atmospheric boundary layer are described.

  本文对稳定大气边界层中风向脉动的特征进行了讨论。

• the wind direction is quite changeable, and usually provides either a headwind or a tailwind on the main straight.

  风向变化很快，因此直道常常会遇到顺风逆风的情况。

• turn into the prevailing wind direction and continue straight and level for no less than ten (10) meters.

  将机头转至迎风面，并且继续水平直线前进至少10公尺的距离。

• the special structure of wind area such as continuous vertical wind direction shear and the strong convergence create the useful situation of the snowstorm.

  持续的垂直风向切变及强辐合等风场结构为暴雪产生创造了条件；

• compared with traditional wind vector algorithm and wind measurement from buoy, the new algorithm, which has no problem with the wind direction ambiguity, is more accurate.

  与传统风场反演算法及浮标实测数据对比可知，该算法提高了风场反演的精确度，且不存在风向模糊问题。

• the wind direction at both of these locations are similar since the onagawa power plant is located just to the northeast of fukushima power plant.

  这些地方的风向类似，因为女川核电站恰好位于福岛核电站的东北面。

• the more wind fields is complex, for example the middle-scale convergence line, the bigger is the difference of the retrieved wind direction and speed between with two methods.

  在风场比较复杂的区域，如中尺度辐合线等，两种方法反演的风向、风速差别较大。