“pool and riffle”的概念、定义、翻译、参考文献-科学参考

pool and riffle

Geography

The alternating sequence of deep pools and shallow riffles along the relatively straight course of a river. The distance between the pools is 5–7 times the channel width. ‘If alternate bars are present, the pools deform into meander bends and the riffles become points of inflection…however, in this paper it is suggested that pools correspond to the points of inflection in a meander system’ (Leopold in R. D. Hey et al. 1998). See also Wohl and Merrit (2008) Geomorph. 93, 3–4.

单词	pool and riffle
释义	pool and riffle Geography The alternating sequence of deep pools and shallow riffles along the relatively straight course of a river. The distance between the pools is 5–7 times the channel width. ‘If alternate bars are present, the pools deform into meander bends and the riffles become points of inflection…however, in this paper it is suggested that pools correspond to the points of inflection in a meander system’ (Leopold in R. D. Hey et al. 1998). See also Wohl and Merrit (2008) Geomorph. 93, 3–4.
随便看	discriminant discriminant analysis discriminating monopoly discrimination discrimination information discriminator discriminatory discriminatory analysis disc thermistor discursive logic discussion group discussive logic disc winding disease diseconomies diseconomies of scale disembodied technical progress disembodiment disenchantment disequilibrium Disestablishment Acts disguised unemployment disgust dish dishabituation