geochronometry
名词 n.
英文释义
名词 n.
- the science of the measurement of the age of rocks etc. based on the radioactive decay of naturally occurring isotopes
词形变化
词源
Etymology tree
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)der.
English geo-
Ancient Greek χρόνος (khrónos)bor.
English chrono-
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English geochronometry
From geo- + chrono- + -metry.
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)der.
English geo-
Ancient Greek χρόνος (khrónos)bor.
English chrono-
Ancient Greek -μετρία (-metría)der.
Latin -metriader.
Old French -métrieder.
English -metry
English geochronometry
From geo- + chrono- + -metry.
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数据来源: Wiktionary