銥異常 的英文怎麼說
中文拼音 [yīyìcháng]
銥異常
英文
iridium anomalies-
The iridium layer commonly used to support catastrophism fits into this theory as evidence for the extreme volcanism that would have been produced by the eruption of larasia and gondwana
至於那個支持災變說的銥異常層,則可能是拉拉西亞和岡納德萬噴發時特別強大的火山作用的產物。Scientists subsequently found enhanced iridium levels at more than 100 end cretaceous sites worldwide and shocked quartz at more than 30 sites
世界各地的白堊紀末期遺址中,科學家發現了超過100處有銥含量高得異常的層位,採集到變形石英標本的遺址也超過30處。
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