| 释义 |
isa·rithm
\ˈīsəˌrithəm, -th- also ˈīzə-\ noun
(-s)
Etymology: International Scientific Vocabulary is- + -arithm (from Greek arithmos number); originally formed as German isarithmus — more at arithmo-
: a line drawn on a map or chart to connect points having equal numerical values (as of temperature, elevation, or density of population) |