The worst case scenario assumes that the sun is at the zenith in a clear sky (air mass of 1).
The worst case scenario assumes that the sun is at the zenith in a clear sky (air mass of 1).
阳光最猛烈的情况,是在清朗的天气下,太阳位于天顶.
The worst case scenario assumes that the sun is at the zenith in a clear sky (air mass of 1).
阳光最猛烈的情况,是在清朗的天气下,太阳位于天顶.