共 50 条
- [41] Estimation of global solar radiation using clear sky radiation in yemen [J]. Khan, M.M. (maroof141@yahoo.com), 1600, International Hellenic University - School of Science (05):
- [43] A TECHNIQUE FOR MAPPING THE DISTRIBUTION OF DIFFUSE SOLAR-RADIATION OVER THE SKY HEMISPHERE [J]. JOURNAL OF APPLIED METEOROLOGY, 1981, 20 (04): : 421 - 429
- [47] SMALL VARIATION IN PHOTOSYNTHETICALLY ACTIVE FRACTION OF SOLAR-RADIATION ON CLEAR DAYS [J]. ARCHIV FUR METEOROLOGIE GEOPHYSIK UND BIOKLIMATOLOGIE SERIE B-KLIMATOLOGIE UMWELTMETEOROLOGIE STRAHLUNGSFORSCHUNG, 1976, 24 (03): : 209 - 217