isovel

As nouns the difference between terms and isovel

is that terms is while isovel is a stream velocity contour line.

As nouns the difference between isovel and isohel

is that isovel is a stream velocity contour line while isohel is a line of equal or constant solar radiation.

Isotach is a see also of isovel.

As nouns the difference between isotach and isovel

is that isotach is a line of equal or constant wind speed on a graph or chart, such as a weather map while isovel is a stream velocity contour line.

As nouns the difference between velocity and isovel

is that velocity is (physics) a vector quantity that denotes the rate of change of position with respect to time, or a speed with the directional component while isovel is a stream velocity contour line.

As nouns the difference between stream and isovel

is that stream is a small river; a large creek; a body of moving water confined by banks while isovel is a stream velocity contour line.

As a verb stream

is to flow in a continuous or steady manner, like a liquid.