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- A device for indicating wind direction. 风标用来显示风向的设施
- local wind direction 局部风向
- Wind direction is represented by arrows. 风向是用箭头表示的。
- The wind direction is changeable. 风向不定。
- The windsock is used to measure the wind direction. 风标是用来测风向的
- The wind direction is the direction from which the wind blows. 风向就是风吹来的方向。
- A flag used for signaling or indicating wind direction. 风信旗用于打信号或指示风向的旗子
- Truncated cloth cone used to indicate wind direction. 缩短了的锥形物用来测定风向。
- Wind direction is unfavorable, there Desmodium bite foot. 风向不顺,有蚂蝗叮脚。
- The wind direction is most in NNW and different in each season. 大风最多风向是NNW,风向具有季节性差异;
- Precipitation has obvious seasonal wind direction changes. 降水风向有明显的季节变化。
- The local wind field over the Chukchi Sea is also an important factor affecting the sea ice pattern variation. 楚科奇海的局地风场也是海冰形态变化的重要因素之一。
- Part of power supply for the Olympic Green will come from wind mill out of Beijing,the potential of building local wind mill will be studied. 研究利用电网中的风力发电或建设本地风力发电设施,为奥林匹克公园提供部分电力。
- Part of power supply for the Olympic Green will come from wind mill out of Beijing, the potential of building local wind mill will be studied. 研究利用电网中的风力发电或建设本地风力发电设施,为奥林匹克公园提供部分电力。
- Transverse dunes run are a right angle to the constant wind direction. 横向沙丘与风的方向始终处于直角。
- How to make a wind direction gauge for Laser XD, Pico, Topper - Dinghy Sailing. 简易风帆风向计(风鸡) 制作介绍.
- Nine models with different rectangular cross sections are tested in a wind tun nel to study the characteristics of the local wind force on high rise buildings . 对9种矩形截面的高层建筑物模型进行了风洞实验,观测了模型的层风力特征。
- The effects of structural aspect ratio and side ratio on the ch aracteristics of the local wind force coefficients and power spectra on tall bui ldings are also investi. 介绍一种用于电力系统清扫绝缘子表面污垢的风力清扫环,它由一个绝缘环和风力推动碗、毛刷 环、刮板等组成。
- Measure average wind speed by anemometer. Find out wind direction by light thread and compass. 用风速计量度平均风速,用一条轻的线和一个指南针找出风向。
- After the hemat odialysis,anti-infection and nursing of local wound,two patients disched initiative,twenty patients were cured c... 结论经局部伤口的及时清洗和护理,并早期应用皮质激素和血液透析,可明显地提高治愈率。