ˈlaŋlē noun
( -s )
Etymology: after Samuel P. Langley died 1906 American astronomer
: a unit of solar radiation equivalent to one gram calorie per square centimeter of irradiated surface
ˈlaŋlē noun
( -s )
Etymology: after Samuel P. Langley died 1906 American astronomer
: a unit of solar radiation equivalent to one gram calorie per square centimeter of irradiated surface
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012