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What did a dinosaur look like? By Linda Baxter Can we believe what we see? Dinosaur art has a long history. Life-size models in natural history museums, paintings and drawings, children's toys, and of course, the recent spate of computer generated fi
发表于:2019-01-02 / 阅读(95) / 评论(0)
英语音频杂志
Scientists Extract Soft Tissue from 68-Million-Year-Old Dinosaur Bone 科学家从6千8百万年之久的恐龙骨中提取软组织 U.S. scientists have recovered soft tissue from the bones of a near
发表于:2019-01-03 / 阅读(33) / 评论(0)
VOA2005(上)--环境科学探索
Now this would have been a wonderful paper. 这本来是一篇极好的文章。 That's how I solved it in my head. 这便是我解决这个问题的过程。 It was a white paper I handed out to governments. 我把这分白皮书分发给不同的政府
发表于:2019-01-03 / 阅读(46) / 评论(0)
TED演讲科技篇
57 恐龙的鼻孔应该位于口部上方 DATE=8-23-01 TITLE=SCIENCE REPORT - Dinosaur Noses BYLINE=George Grow (Start at 1'01
发表于:2019-01-30 / 阅读(140) / 评论(0)
自然探索