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测试了多种玻璃在190nm至50μm波长范围内的透射光谱,以及实际可见光透射率和太阳辐射透射率,并对各个波段内的透射率进行了计算,同时还对玻璃的传热特性做了比较试验,并测试了不同玻璃覆盖下的植物光合作用速率.研究结果表明,比利时镀膜玻璃最适合用于冬季温室覆盖,其次是普通玻璃和银白色玻璃
The transmission spectra of a variety of glass in the wavelength range from 190nm to 50μm were measured, as well as the actual visible light transmittance and solar radiation transmittance. The transmittance in each wavelength band was calculated and the heat transfer characteristics of the glass were also compared Experiments were conducted and photosynthetic rates of plants under different glass coverings were tested. The results show that Belgian coated glass is most suitable for winter greenhouse coverage, followed by ordinary glass and silver-white glass