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恐龙科考博览(开启学生智慧的科技博览), 刘长江
zh-cn
Books
刘长江

恐龙科考博览(开启学生智慧的科技博览)

寻找、挖掘作业只是认识恐龙化石的第一步,接下来就是将化石骨骼一块块地拼凑起来,重新构建一副骨架,而复原的工作则是在骨骼上添加筋肉,使之重现生前的模样。所以有时古生物学家花在实验室里的时间比花在野外的还长。
38 printed pages
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