搜索结果: 1-1 共查到“地球化学 new theories”相关记录1条 . 查询时间(0.138 秒)
Research proposes new theories about nature of Earth’s iron
new theories nature Earth’s iron
2017/3/30
New research challenges the prevailing theory that the unique nature of Earth’s iron was the result of how its core was formed billions of years ago.The study opens the door to competing theories abou...