d라이브러리
"bone"(으)로 총 21건 검색되었습니다.
- 시라노 드 베르주락과학동아 l199112
- rockets to his vessel as a joke and set them off. When the rocket impulse died, our hero rubbed himself all over with bone marrow and that carried him the rest of the way. It's a pity that Cyra ...
- 발 달린 고래과학동아 l199010
- include a femur (the bone of the upper leg), a tibia and fibula (the two bones of the lower leg), ankle bones and the bones of three toes.That's very small in comparison to ...
- 타조알과 인류의 나이과학동아 l199007
- human bones that seem to be those of modern man. If we determine the age of the shells, we will have the age of the bones.We can then estimate when Homo sapiens appeared, and even, perha ...
- 우주적 위험과학동아 l199005
- flare.On top of all this there might be serious consequences of long-term exposure to zero gravity, such as steady bone demineralization and muscle atrophy. We can imagine astronauts arriving o ...
- 두 사람과학동아 l199003
- suspicion that all human beings and their ancestors originated in Africa.We know of Neanderthals not only by their bones, but by the tools they left behind. Widespread over Europe is the "Moust ...
- 초기인류의 언어능력을 말해주는 뼈과학동아 l198908
- including a hyoid bone just about exactly the shape and size of the ones “modern man” possesses. The age of the bone is estimated at 60,000 years.The implication is that Neanderthal man ...
- 최고(最古)의 날짐승과학동아 l198808
- that the fossil is of a bird that is capable of flying.What's more, at the end of its vertebral column there is a bone called a 'pygostyle," which modern birds have at the base of their tail. T ...
- 우리는 지금 몇 살인가?과학동아 l198806
- had been thought, and there was that much more time to have developed differences that perhaps do not show up in the bones. Perhaps, if the results hold up, anthropologists may decide tp con-si ...
- 옛 괴물들과학동아 l198802
- rather than their wing muscles.The extinct pelican, however, may have weighed as much as 90 pounds and from its bone structure, one suspects that it could only move its wings up and down, but c ...
- 가장 큰 날짐승과학동아 l198709
- when not flying, they hung from trees or cliffs.They were, in other words, like gigantic bats in many ways, but their bone structure was that of reptiles, and in all likelihood, they laid eggs ...
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