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- A Study on Vent Mean Wind Velocity Measuring of Solar Collecting Wall in Solar House 太阳房集热墙风口平均风速测定方法研究
- mean wind velocity 平均风速
- , relative humidity, 58%, annual total evaporation, 3,571mm. and annual mean wind velocity 5.8m/sec. The upper portion of the hill is entirely covered with a thick layer of loess and underneath lies the red earth of the tertiary period. 年平均温度为6.;9℃;年平均雨量为338
- How long do you need to establish the mean wind? 需要多长时间来确定平均风?
- The propeller can follow the wind velocity closely during hingspeed gusts. 螺旋桨在有高速狂风时能紧紧地追随风速。
- The propeller can follow the wind velocity closely during high-speed gusts. 螺旋桨在有高速狂风时能紧紧地追随风速。
- The up-convexity of the curves increases as wind velocity increases. 跃移边界层外风速分布可较好地用对数函数来描述。
- Control Air. Wind velocity increased or decreased by up to 10 miles per hour +5 miles per hour/level. 操控气流:风速增加或减少10英里每小时加上每显能者等级+5英里每小时。
- Wind direction, wind velocity, air temperature and air pressure have a very great effect on the propagation of pressure waves. 风向、风速、气温和气压对压力波的传播有十分巨大的影响。
- The mechanical ventilation psychrometer under the stable wind velocity can get the relative high accuracy standard. 在比较稳定的风速下,利用干湿球法测试计算湿度,能够得到较高的精度。
- It is the newest developing lidar tech nology that is based on lidar to measure the wind velocity of the atmosphere. 用激光雷达在太空中对地球洁净大气探测,是激光雷达技术的最新发展。
- To criticize it for such failure is roughly comparable to criticizing a thermometer for not measuring wind velocity. 译文:批评智力测试不反映上述情况,犹如批评温度计不能够测风速一样。
- Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 近年来,科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- English: 746. Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 中文:近年来,科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- The state of the atmosphere at a given time and place,with respect to variables such as temperature,moisture,wind velocity,and barometric pressure. 天气给定时间和地点的大气状况,牵涉到变量如温度、湿度、风速和气压。
- The mean wind speed profile, the thickness of the atmospherics surface layer, the aerodynamics roughness and the turbulence intensity were obtained. 采用数值风洞方法和RNG 双方程湍流模型,模拟了在风洞中依靠边界层的自然增长所形成的大气表面层,得到了不同粗糙元配置条件下时均风速廓线、大气表面层厚度、空气动力学粗糙度和湍流度的变化规律。
- In addition, the rotor is exposed to wind shear, the change in wind velocity with height above ground, and with tower shadow. 此外,转子还要受到风的切变、随对地高度以及塔遮蔽而风速变化的影响。
- English: 746.Recently there has been some renewed interest in the influence that the stratospheric mean wind may have on the tropospheric circulation. 中文: 近年来,科学家们对关于平流层平均风可能对对流层环流具有的影响产生了进一步的兴趣。
- The state of the atmosphere at a given time and place, with respect to variables such as temperature, moisture, wind velocity, and barometric pressure. 天气:给定时间和地点的大气状况,牵涉到变量如温度、湿度、风速和气压。
- Stubble strip of conservation tillage can lower wind velocity, conserve water and soil, resist wind erosion and protect strip ploughed land. 这种措施既能发挥保护性耕作带残茬降风速、保水土、抗风蚀的作用,并对翻耕带形成保护;