Relief ratio

The relief ratio is a number calculated to describe the grade of a river or stream.

The calculation is just the difference in elevation between the river's source and the river's confluence or mouth divided by the total length of the river or stream. This gives the average drop in elevation per unit length of river.

单词	Relief ratio
释义	Relief ratio 英语百科 Relief ratio The relief ratio is a number calculated to describe the grade of a river or stream. The calculation is just the difference in elevation between the river's source and the river's confluence or mouth divided by the total length of the river or stream. This gives the average drop in elevation per unit length of river.
随便看	tuotai enterprise的意思 Tuotuo的意思 tuouche的意思 Tuozhuangia的意思 tup的意思 Tupa的意思 Tupac的意思 Tupac Amaru Revolutionary Movement的意思 tupac amaru revolutionary movements的意思 Tupaciguara的意思 tupac katari guerrilla armies的意思 Tupac Katari Guerrilla Army的意思 Tupac Shakur的意思 Tupai的意思 Tupaia的意思 Tupaia glis的意思 tupaias的意思 tupaiid的意思 Tupaiidae的意思 tupaiidaes的意思 Tupaiid herpesvirus 1的意思 tupaiids的意思 Tupaiinae的意思 Tupamaro的意思 Tupamaro的意思