d라이브러리
"made"(으)로 총 139건 검색되었습니다.
- 꿈이 현실로 되다과학동아 l1988년 10호
- in such detail that the atoms themselves could be made out.It would be interesting to bounce electrons from a surface made of solid benzene, but something that conducted electricity was ...
- 번개와 생명과학동아 l1988년 09호
- some kinds that are not only good, but that play an active role in preserving land life. And recent experiments have made it seem that some acid rain is even more life-giving than we had though ...
- 다이아몬드 개량과학동아 l1988년 09호
- much faster than those of other semiconductors. It is possible that by proper diamondizing, enormous advances can be made in computer technology.More surprising still is the word coming out of ...
- 최고(最古)의 날짐승과학동아 l1988년 08호
- t fly, how can all that development come about all at once?The answer would appear to be that developments are indeed made piecemeal, but the value of each development to being with is not nece ...
- 자리 바뀐 섬과학동아 l1988년 07호
- seem impossible to mislay a place but it happens all the time. For instance, the Bible says that Noah's Ark finally made a landfall "upon the mountains of Ararat." Ararat is an ancient kingdom ...
- 마지막 정리과학동아 l1988년 07호
- of the greatest mathematicians over the last 3 1/2 centuries have tackled the problem and retired defeated. They have made use of mathematical techniques unknown to Fermat (unless he invented t ...
- 성단(星団)이라는 측정자과학동아 l1988년 05호
- the same total brightness. William Harris, an astronomer at McMaster University in Hamillton, Canada, has recently made a careful study of the globular clusters in nearby galaxies whose distanc ...
- 감마선의 시사과학동아 l1988년 05호
- been detecting X-rays coming from Cygnus X-1, also has been detecting gamma rays. Gamma rays are like X-rays but are made up of tiny waves even shorter than those of X-rays. Gamma rays, therefo ...
- 우주의 비밀을 알려줄 폭발과학동아 l1988년 04호
- they have almost no interaction with matter. But there is such a thing as an antineutrino as well. Stars and galaxies made up of matter give off quantities of neutrinos, while antistars and an ...
- 알기 어려운 쿼크과학동아 l1988년 04호
- variety is made up of 12 different leptons and 12 different quarks and all the particles commonly found in nature are made up of some combination of two kinds of lepton and two kinds of ...
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