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d라이브러리
"ever"(으)로 총 45건 검색되었습니다.- 공룡의 죽음-열쇠가 되는 아미노산과학동아 198911
- that forms isovaline forms only left-form isovaline.If amino acids are formed by artificial or random processes, however, as when they are formed in the chemists' test-tubes by ordinary chemica ...
- 보다 정확히과학동아 198911
- 우주의 운행(運行)을 지배하는 근본법칙을 알아내기 위해 과학자들은 매우 미묘한 속성을 측정해야하며 가능한한 이를 정확히 해야 한다. 물리학자들은 이런 측정방법 ... unsuspectedly tiny discrepancy that will give us a deeper, more satisfactory understanding of the universe. ...
- 귀소하는 거북과학동아 198907
- existed only at long intervals, These turtles colonized at long intervals, These turtles colonized them and used them ever since, while other turtles used other beaches.If scientists could some ...
- DNA분자를 처음 보다과학동아 198906
- daughter cells. Such sets also exist in sperm and egg cells, so that they can be passed on from parents to children. Every living species has its own set and there are also tiny differences in ...
- 마지막 남은 청정지역과학동아 198906
- t do this quickly enough, to be sure, so that before it degrades, it causes much harm. In this Antarctic incident, several hundred tons of diesel fuel were spilled. Diesel fuel spreads out and ...
- 예수의 수의과학동아 198905
- his violins. They cannot reproduce the tone of a Stradivarius violins no matter what they do. No one pretends, however, that Stradivari had the help of a miracle. And neither did the shroud-mak ...
- 대기권 밖의 망원경과학동아 198904
- most life on Earth.The most exciting thing of all, however, is the possibility of the unforeseen and the unexpected, Every new tool for exploring space has produced real surprises concer ...
- 꿈이 현실로 되다과학동아 198810
- that, in the case of molecules like benzene, the electrons' interaction produces a very stable situation.But though every chemical fact discovered about benzene since Kekule's time went to stre ...
- 마지막 정리과학동아 198807
- 모든 수학자들이 애호하는 미(未)해결 문제가 가까운 장래에 해결될 수 있을것처럼 보인다. 여기서 내가 '있을 것처럼'이란 표현을 했음에 주 ... of a proof at a meeting in Germany in February. Will the proof move on to the desired conclusion? No one say yet, but ...
- 우주의 비밀을 알려줄 폭발과학동아 198804
- from beyond our solar system. They were neutrinos, so the Magellanic supernova seems to be composed of matter.However, plans are afoot to devise more powerful and delicate neutrino detectors. T ...
