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- The existing models for forecasting hourly total solar irradiance are unsatisfactory in forecast errors and the generalization capability. 现有的地面太阳逐时总辐射预测模型的预测精度及泛化能力尚不能令人满意。
- daily total solar irradiance 太阳日总辐射
- Solar irradiance decreases towards the poles. 太阳辐照率向两极递减。
- total solar irradiance 太阳总辐射
- hourly total solar irradiance 太阳逐时总辐射
- Diamond-ring at end of 1991 total solar eclipse. 1991年日全食时;罕见的钻石环.
- STUDY OF CHAOS OPTIMIZATION NEURAL NETWORKS FOR THE FORECAST OF HOURLY TOTAL SOLAR IRRADIATION 太阳逐时总辐射混沌优化神经网络预测模型研究
- The total solar eclipse is a rare spectacular natural phenomenon. 日全食是一种罕见的、壮观的自然景象。
- Intercomparison of Spectroradiometers for Global and Direct Solar Irradiance in the Visible Range. 可见谱段太阳总辐射和直接辐射分光辐射计观测结果的比较。
- The time scale for substantial solar irradiance change is in the order of a century or centuries. 太阳的辐射度要出现大变动,牵涉一个或数个世纪的长时间。
- Cloud Coverage Based on All-Sky Imaging and Its Impact on Surface Solar Irradiance. 基于全天候图像获得的云量以及对地表太阳辐照度的影响。
- The most possible contributing factors for whole China are wind speed, DTR, sunshine time, solar irradiance. 影响中国整体蒸发皿蒸发下降的最可能原因是风速、日较差、日照时数和总辐射。
- According to the observatory, there will be a total solar eclipse tomorrow. 天文台预测，明天将会出现全日食。
- The treated semi-conductor material that converts solar irradiance to electricity. 经过特殊处理可将太阳能辐射转换成电力的半导体材料.
- There is an optimum solar irradiance, which let the cooling production and COP achieve maximum value, respectively. 冰箱性能与太阳辐射和热电制冷元件冷热端温差等条件有很大关系,存在分别使COP和制冷量达到最大值的最佳太阳辐照度。
- Changes in solar irradiance since 1750, the panel now says, have amounted to an increase of about 0.1 watts per square metre of the Earth's surface. 委员会说，自1750年至今，太阳对地球表面辐射的绝对值每平方米增加了0.;1瓦特。
- Information about solar irradiance on the lunar surface is the key to understanding lunar-surface temperature distribution. 摘要月表太阳辐射是深入研究月表温度分布的关键问题之一。
- Ghana was one of the first places on earth where the rare total solar eclipse was visible. 加纳就是世界上第一个可以看到罕见的日全食的城市。
- For roofs without greening, the air temperature increase is all strongly positive to solar irradiance during a random period of days. 对于无绿化屋顶，无论热作用周期的长短，内表面对空气的增温量与太阳辐射照度的变化都呈现很强的正向性。
- An instrument system for atmospheric transmittance by measuring solar irradiance in the visible and near-infrared spectral range was developed. 通过测量太阳辐射值计算整层大气透过率的方法简单易行且精度高。
