isochrone

/ahy-suh-krohn/US // ˈaɪ səˌkroʊn //UK // (ˈaɪsəʊˌkrəʊn) //

异体酮,异体酮类,异体酮类药物

Definitions

n.名词 noun

1
- : a line, as on a map, connecting all points having some property simultaneously, as in having the same delay in receiving a radio signal from a given source or requiring the same time to be reached by available transportation from a given center.