isochron例句

Its age determined by Rb - Sr isochron is 306 Ma , suggesting that it was formed at Hercynian.
据Rb -Sr 等时线测定,其年令值为306Ma, 说明它形成于海西期.

相关问题

isochron是什么意思

n.等时线...
- #isochron
- #释义
isochron的音标？

isochron的音标：isochron的英式发音音标为：['aɪsəʊkrɒn]isochron的美式发音音标为：['aɪsoʊkrɒn]...
- #isochron
- #发音