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The height of the storm surge and the storm current can be seen as two terms. One is induced by the wind stress field, another is inducde by the wind pressure field.

在第三章里，我们忽略了控制方程中的非线性项，将风暴潮潮高和风暴潮流分成气压效应和风应力效应的叠加。

Firstly, the dress in winter temperature, low energy consumption, the human body, should consider above all dressed in the wind, breathable, warm wind, the three principles of the limited to reduce external direct contact with the body, causing the air permeability refers to physical discomfort, human nature, sweat, steam and hot line after water retention, won't dress quickly.

首先，着装方面，冬季气温比较低，人体热量消耗大，在着装上应首先考虑防风、透气、保暖这三个原则，防风指的的有限降低外界冷空气直接接触身体，造成身体不适，透气是指人体自然排汗，排热后，热气和水气不会滞留服装内，较快排出。

Wind power system wind turbine model, including model or speed box.

风力发电系统中的风力机模型，包含升速箱模型。

Wind power system wind turbine model, including model or speed box.

详细说明：风力发电系统中的风力机模型，包含升速箱模型。

Keywords:computational wind engineering; equilibrium ABL; SST k-ω model; large span roof; shape factor of wind load

关键词］计算风工程；平衡大气边界层；SST k-ω；模型；大跨屋盖结构；风载体型系数

The influence of parameters such as high order mode shapes,horizontal and vertical power spectrum density,basic wind pressure, span and weight of the roof,damping ratio,terrain categories and support restraints, which are usually critical to the wind-induced vibration responses,are discussed.

尽管这些大跨屋盖结构的形式不尽相同，但它们都具有一些共同特点，即质量轻、柔度大、固有频率低、阻尼小等特点，它们都属于风敏感结构，因而风荷载就成为设计这些屋盖结构的主要控制荷载之一。

Furthermore,the influence of parameters such as the horizontal power spectrum density, basic wind pressure,span and weight of the roof,damping ratio,terrain categories and support restraints,which are usually critical to the wind vibration factor,are also discussed.

本文基于随机振动理论利用有限元程序ANSYS对大跨度实腹式钢梁在频域内进行了风振分析，讨论了高阶振型、脉动风速谱、基本风压、屋盖重量、地貌种别、阻尼比和支座约束等相关参数对屋盖结构风振响应和风振系数的影响。

According to the technical principles of high frequency balance and based on the quasi-steady assumption condition, this article derives a computing formula of space distribution of wind load on transmission tower, providing an important channel for the study on wind-induced vibration of transmission tower as well as a kind of convenient and reliable development of force measurement range of high frequency balance.

3根据高频天平技术原理及基于准定常假设条件下，推导了输电塔风荷载空间分布的计算公式，为输电塔的风致振动研究提供了一条重要途径，也是对高频天平测力实验局限性的一种可靠方便的扩展。

The Northeastern wind song-and-dance duet art troupe of Jilin Province was established in2002, is under the jurisdiction of the Northeastern wind culture in Jilin Province and propagate Co.

吉林省东北风文化传播有限公司是吉林省文化厅扶持的民营企业，是全省最大的以二人转为主要表演形式的文艺表演团体。

The biggest problem facing small-type wind turbine generator at present is that reliability and security, which is the protection problem of overspeed during strong wind.

针对小型风力发电机目前面临的最大难题是其可靠性与安全性问题，即大风时的超速保护问题。

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％。