d라이브러리
"made"(으)로 총 139건 검색되었습니다.
- '파이어니어'와의 안녕과학동아 l1992년 12호
- investigation.One reason scientists are trying to understand the Venusian atmosphere is that someday an attempt may be made to improve it(like seeding the clouds with bacteria and blue-green al ...
- Out Of The Sun 태양으로부터과학동아 l1992년 11호
- low-energy electron neutrinos, but still not enough. Physicist S. Bandler at Brown University proposes a new detector made of silicon wafers plus superfluid liquid helium, to find more of the l ...
- Frog-And More In Space 우주공간에서의 개구리과학동아 l1992년 11호
- 우주공간에서 올챙이라니! 우주왕복선 엔데버호의 궤도상에서 두마리의 아프리카산 발톱달린 개구리들이 배란을 해 6백여개의 알들이 수정 ... Arizona sand-stone, studied by L. R. Brand and Thu Tang, who found the Permian markings to be similar to the tracks made ...
- 블랙 홀 탱고과학동아 l1992년 10호
- 필자와 블랙홀을 논하는 탱고를 함께 출 사람은? The tango is a graceful Argentinian ballroom dance made popular by the likes of Rudolph Valentino. My favorite version(was it Imogene Coca's?) featured a rose transf ...
- 더 많은 복제과학동아 l1992년 10호
- Julius Rebek Jr. and two other organic chemists produced a self-replicating molecule simpler than nucleic acid. It made the news because its action may resemble primordial Earth's first self-r ...
- 쓰레기과학동아 l1992년 09호
- data" put into or produced by a computer. A newer dictionary includes as garbage the various non-functioning man-made hardware currently orbiting Earth.Whatever garbage was or is, we have plent ...
- 아라크네의 자식들과학동아 l1992년 09호
- Spiders possess abdominal glands to make silk that is drawn out by the spider's legs. Spider silk is remarkable — made of a protein called "fibroin" that hardens as it emerges, it is impervious ...
- 밝은 성단(星團)과학동아 l1992년 08호
- other 3,000 stars in the cluster. It's also possible that our polluted vision(we see only six with the naked eye) is made worse by the fact that the dimmest of the seven big stars-Pleione-might ...
- 기막힌 풀러렌과학동아 l1992년 08호
- even more interesting, for they acquire superconductivity when atoms of alkali metals like potassium or rubidium are made to fill the spaces between the carbon molecules. In Japan, chemists glu ...
- 머리좋은 생물들과학동아 l1992년 07호
- walled capillaries and quick exchange of gases.The nervous system of a cephalopod looks unimpressive, the small brain made from a few fused ganglia, but thanks to convergent evolution, it works ...
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