추천검색어
굿
d라이브러리
"good"(으)로 총 84건 검색되었습니다.
- 기막힌 풀러렌과학동아 199208
- to have a different atom trapped inside a big carbon molecule? Depending on what's inside, these fullerenes may make good chemical catalysts or have useful magnetic properties. It's also hoped ...
- 밝은 성단(星團)과학동아 199208
- and through dust clouds.The best known open cluster is the Pleiades, called the Seven Sisters by the Greeks, whose good eyesight couldn't let them see the other 3,000 stars in the cluster. It's ...
- 오늘날의 로봇과학동아 199207
- exactly represents the original puttogether puzzle. Artists and structural engineers, and even many doctors, are good at this. Machines are not.Soon robotic devices may be equipped with an opt ...
- 좋은 소음, 나쁜소음과학동아 199206
- can not sense. To kill or drive away house mice and cockroaches, some gadgets produce what are to us ultrasonic waves. Good "noise" for us, but for the pests.Intentional noise can be annoying b ...
- 멀리있는 실상과학동아 199205
- eyes are limited - faint images don't activate the color-perceiving cone cells of the retina - so that even with a good telescope, galaxies appear colorless. But all that far-out gray violence ...
- 왼쪽, 오른쪽과학동아 199204
- United States of America. J.S. Bach was a left-handed musical genius who fathered 20 children, three of whom became good composers.Why are so many humans right-handed? Our primate relatives don ...
- Genes In Action 활동하는 유전자과학동아 199203
- 필자는 유전학적 체질이 되지 못하여 유전학분야에서 벌어지고 있는 내용들을 계속 이해하며 따라간다는 것은 필자에겐 대단히 힘든 일이다. 그러나 이 분야는 급속 ... you be satisfied with eating just one fruit? Or with conventional sliced white bread? Remember that diversit ...
- 우주수프과학동아 199201
- is one of the great gifts of the gods.However, soup has been expanded as a term to include many other things than a good minestrone. For instance, it is possible that when the Earth was young a ...
- 시라노 드 베르주락과학동아 199112
- the magnet into the air and the plate will follow. Catch the magnet and throw is up again ad infinitum.(This sounds good, but it won't work. If you throw the magnet upward, you drive the plate ...
- 여성 천문학자들과학동아 199111
- time she could find, she observed the heavens on her own with a small telescope her brother had made for her. She did good work and became the first woman astronomer of note. She searched for c ...
