As nouns the difference between isochrons and isochrone
is that isochrons is while isochrone is an isoline on a map or chart connecting points that have the same value of a quantity that has dimension time.
isochrone
English
Noun
(
en noun)
An isoline on a map or chart connecting points that have the same value of a quantity that has dimension time.
- Isochrones of urban development
- (hydrology) (transportation planning) Isochrones of equal travel time
(mathematics) A semicubical parabola