1) yearly mean wind velocity
年平均风速
2) yearly maximum average wind speed
年最大平均风速
1.
Probability density function of yearly maximum average wind speed in mainland of China;
中国大陆地区年最大平均风速的概率密度函数
3) maximum mean wind speed per year
平均风速年极大值
1.
In order to do reliability designs of tall vessels, probability paper is automatically produced using Microsoft Excel for doing statistic analysis of maximum mean wind speed per year so that parameters can be de- termined for distribution of basic wind pressure on tall vessels.
在塔器的可靠性强度设计中,利用Microsoft Excel自动生成概率纸,来统计分析平均风速年极大值,并得到其分布参数,进而计算出塔器上所受基本风压的分布参数。
4) mean wind velocity
平均风速
1.
The paper presents a study on measuring the vent mean wind velocity of solar collecting wall in solar house.
本文对被动式太阳房集热墙风口平均风速的测定进行了研究。
2.
In this paper,the statistic probabilistic characteristics of the mean wind velocity at 10 m height U_(10)and the roughness length z_0 as well as z_0 the Fourier amplitude curves of longitudinal gust velocity are obtained by measuring wind velocity data at the site of a bridge in China.
根据国内某大桥桥址处实测风速资料,获得了该地区风场10 m高平均风速U10、地面粗糙度z0的统计概率特征,以及纵向脉动风速Fourier谱曲线;基于Kolmogrov理论,提出了随机Fourier谱经验公式,应用随机建模理论和非线性优化技术,获得了实测风场的随机Fourier幅值谱函数以及基本随机变量的概率密度函数。
5) average wind velocity
平均风速
1.
Serious defect of Rayleigh Distribution (RD)exists in calculating wind energy whenthe average wind velocity is less than 4.
Ｒａｙｌｅｉｇｈ分布模式统计平均风速低于４。
2.
Based on the ground contamination density model, the influence which may happen on the ground contamination density and effective chimney height will be pointed out after the different methods designed for computing the average wind velocity are adopted.
通过改变气象条件、烟源条件和抬升公式,揭示采用不同的计算平均风速的算法,将对烟源有效高度和地面浓度产生何种影响,总结出7种风速取值方法各自的适用度。
补充资料：多通道电子风速计(见转杯式风速表)
多通道电子风速计(见转杯式风速表)
爹豁笔戮翁ng’粗转杯式风速表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条