isophene

同时开花线; 等物候线

词形变化

isophenes 复数 isophenes

释义与例句

n.
  1. 1.

    A line (on a map, etc.) joining places where a particular biological phenomenon is exhibited in the same way, such as where plants flower at the same time (an isanthesic) or where the same proportion of clines is found.

词汇关系

名词

上位词 3

isarithm isogram isopleth

词源

From iso- + the first element of phenology, the word having been first used to refer to phenological phenomena.

来源：wiktionary