英语词汇“tephrochronology”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

teph•ro•chro•nol•o•gy n. [Geol.]

Geologya geochronologic technique based on the dating of layers of volcanic ash. Cf. tephra.

teph•ro•chron•o•log•i•cal adj.

单词	tephrochronology
释义	WordReference Random House Unabridged Dictionary of American English © 2024 teph•ro•chro•nol•o•gy (tef′rō krə nol′ə jē),USA pronunciation n. [Geol.] Geologya geochronologic technique based on the dating of layers of volcanic ash. Cf. tephra. Greek téphra ash) + -o- -o- + kronologi chronology Swedish tefrokronologi, equivalent. to tefr(a) volcanic ejecta ( 1940–45; teph•ro•chron•o•log•i•cal (tef′rō kron′l oj′i kəl),USA pronunciation adj.
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