gyrochronology

名词 n.
中文释义

英文释义

名词 n.
  1. A method of estimating the age of a star by measuring its rotation rate uncountable

词源

Etymology tree
English gyro-
Ancient Greek χρόνος (khrónos)bor.
English chrono-
Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor.
Latin -logialbor.
French -logiebor.
English -logy
English chronology
English gyrochronology
From gyro- + chronology.
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