isopor
Definitions
A line on a map that joins places of equal annual change in a geomagnetic property; an isoporic line.
Equivalents
Portuguêsisopor
Examples
“Mapping of the isopors, or lines of equal magnetic change⟳, by the Department disclosed a large number⟳ of isoporic foci where the change⟳ in the magnetic elements is taking place⟳ most rapidly.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
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