英和和英

a cartographic unit called formation

a difference in height

link of shrahorn of ground

a geographical feature called a step fault

the system of stratification into which the different layers of the earth are divided

the differences in levels of determination

degree of deviation from a horizontal plane

a layer in a soil profile

stratified areas of the distribution

a zoning variance

a footprint

a horizontal dislocation

a fundamental difference

the degree of difference

a wide difference

each of the stratum of something consisting of strata

social mobility

the difference in score

an interfacial layer

a place where the strata slide

the contiguous line of a stratum

a wage level

a degree of a slope

a stratum of rocks, called Permian system

horizontally level

a depression in an otherwise level surface

the square root of the variance

an act of classifying by social strata

a permissible difference

class differences