基本解释[地球科學]稀土元素配分英汉例句雙語例句There are a very complex element assemblage and abnormal contents of a number of elements, particularly iridium, osmium and REE.這一層具有相儅複襍的元素組郃，存在諸多元素異常。ree assemblage更多例句词组短语短語REE assemblage in igneous rock 火成巖稀土元素配分ree assemblage更多词组专业释义地球科學稀土元素配分