windspeed
- 网络风速
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Some extreme design boats are capable of traveling faster than the true windspeed .
一些极端的设计船能够行驶速度超过了真正的风速。
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It was found that the profile of windspeed above waves is logarithmic and the momentum flux near waves is constant .
测量数据表明水面上风速分布符合对数律,水气界面附近存在小范围的动量交换常通量层。
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The aerovane is frequently used to measure windspeed .
风向风速仪经常用来测定风速。
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On the other hand , in nighttime , the transpiration mainly depend on temperature , windspeed , and saturation vapor pressure , etc.
作物夜晚的蒸腾变化主要受气温、风速、空气饱和差等因素的影响。
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Optimal spacing intervals between windbreaks could be predicted from the indices of a given windbreak structure , percentage of reduction of windspeed desired and tree growth model .
因此,树木林带的主带间距可以通过林带结构系数、希望降低风速的比例和树木生长模型来确定。
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The underlying surface ( soil , vegetation , landform etc. ) provides matrix of wind erosion , while climatic conditions ( windspeed , wind , etc. ) are dynamic factors of wind erosion .
下垫面(土壤、植被、微地貌等)是风力侵蚀发生的基质条件,气候特征(风速、风向等)提供了风水侵蚀发生的动力条件。