ﺑﻨﺎﺀ ﻧﺎﻃﺤﺎﺕ ﺍﻟﺴﺤﺎﺏ ﻭﺻﻞ ﺇﻟﻰ ﺃﻋﻠﻰ ﻣﻌﺪﻻﺗﻪ ﻋﻠﻰ ﺍﻹﻃﻼﻕ ﻓﻲ ﻋﺎﻡ 2017. ﺷﻬﺪ ﻋﺎﻡ 2017 ﺇﻧﺠﺎﺯ ﺃﻛﺒﺮ ﻋﺪﺩٍ ﻣﻦ ﻧﺎﻃﺤﺎﺕ ﺍﻟﺴﺤﺎﺏ ﺑﻤﻌﺪﻝٍ ﻟﻢ ﻳﺴﺒﻖ ﻟﻪ ﻣﺜﻴﻞ ﻓﻲ ﺍﻟﺴﻨﻮﺍﺕ ﺍﻟﺴﺎﺑﻘﺔ، ﻭﻗﺪ ﺗﻢ ﺗﺴﺠﻴﻞ ﺃﻃﻮﻝ ﺍﺭﺗﻔﺎﻉٍ ﺑﻴﻦ ﻫﺬﻩ ﺍﻷﺑﺮﺍﺝ ( 599 ﻣﺘﺮًﺍ ) ﻭﻓﻖ ﺩﺭﺍﺳﺔٍ ﺃﺟﺮﺍﻫﺎ ﻣﺠﻠﺲ ﺍﻟﻤﺒﺎﻧﻲ ﺍﻟﺸﺎﻫﻘﺔ ﻭﺍﻟﻤﺴﺎﻛﻦ
simo
7 years ago by simoadr (25)