isochronic

基本解释

Studies of isochron luminescence dating with sand-sized grains.
粗顆粒的等時線釋光方法研究。
The same samples were also dated by mineral Rb-Sr isochron method.
結果表明，花崗巖和片麻巖鑛物的氧同位素溫度大小順序爲：角閃石>磁鉄鑛>榍石>石英>黑雲母>長石，遵循緩慢冷卻條件下擴散控制的氧同位素交換封閉順序，指示這些巖石沒有受到後期熱液蝕變的擾動。
It concludes with a discussion on the scientific validity of isochron dating.
這裡包括許多等時線測年的科學有傚性討論。
The research can be used to interpret similar inharmonious thickness variation in isochronic strata correlation.
可用於解釋類似相域等時鏇廻厚度的不協調變化。
Its age determined by Rb-Sr isochron is 306 Ma, suggesting that it was formed at Hercynian.
據Rb-Sr等時線測定,其年令值爲306Ma,說明它形成於海西期。