d라이브러리
"than"(으)로 총 170건 검색되었습니다.
- 배타의 원리과학동아 l199103
- is more easily violated.For instance, the sun produces particles called neutrinos, but it produces far fewer neutrinos than scientists expect it to. Someone suspect that in the extreme conditio ...
- 잡아먹히지 않는 신비로운 나비과학동아 l199102
- eat monarch won't go near a viceroy either. No use taking chances.However, there are always some animals that (again, thanks to the blind forces of evolution) develop an immunity to certain poi ...
- 블랙홀이 지구에도 있는가?과학동아 l199101
- rate would increase as the mass of the black hole grew smaller. A miniblack hole would evaporate much more rapidly than an ordinary one would, and it evaporate would evaporate increasingly fast ...
- 일본의 기술과학동아 l199101
- can be made that are reliably superconductive, there are some hopes that it will be more easily fabricated into wires than earlier materials.One way of doing this would be to have the supercond ...
- 로봇 곤충들과학동아 l199012
- variety of motions that enable them to perform specific, repetitive tasks. They do this more uniformly and efficiently than a human arm run by an over-specialized brain can possibly do. And the ...
- 생명체의 분류과학동아 l199012
- forms with the cells prokaryote in nature.(Prokaryote cells have never developed organisms that are made up of more than one cell). One grand division of prokaryotes are the "bacteria." A secon ...
- 금이 없다!과학동아 l199011
- market, its price per ounce would drop precipitously and would pay off far less of the fraction of the national debt than you might suppose.Finally, what counts is not the total amount in the o ...
- 도도새 같은 죽음과학동아 l199011
- kept without the opportunity for activity. It may also have been influenced by the common statement that it was larger than a turkey, so that one thinks of domesticated, overfed turkeys. (Who k ...
- 발 달린 고래과학동아 l199010
- of early whale known as "Basilosaurus." The one that was found was about 50 feet long, rather thinner and less bulky than modern whales, with a relatively small skull, a small rib cage and a lo ...
- 슈퍼 다이아몬드과학동아 l199010
- What was thought to have been the ultimate has been beaten!Unfortunately, carbon-12 diamonds are even more expensive than diamonds ordinarily are, so they probably will not be used on a large ...
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