isogeotherm

/ahy-suh-jee-uh-thurm/US // ˌaɪ səˈdʒi əˌθɜrm //UK // (ˌaɪsəʊˈdʒiːəʊˌθɜːm) //

等温线,同温层,异温层,同温线

Definitions

n.名词 noun

1
- : an imaginary line connecting all points within the earth having the same mean temperature.