d라이브러리
"idea"(으)로 총 32건 검색되었습니다.
- 기후와 이산화탄소과학동아 l199312
- are worried that things are getting out of hand, so all sorts of solutions are being tried, including Martin's idea.A land-based solution is to conserve trees and plant more of them, for forest ...
- 너무 많이 아는 것?과학동아 l199309
- away, here's the ultimate in garbage disposal units-a black hole. Lately physicists have taken up Stephen Hawking's idea of information vanishing permanently down a black hole. Some say it's no ...
- 모두를 위한 남극과학동아 l199307
- had once been up in warmer seas, part of an ancient supercontinent. The Antarctic fossils are evidence for the idea that Earth's continents move around.Even now, in the dry valleys between Anta ...
- 피부와 태양과학동아 l199306
- a perhaps whimsical theory that nevertheless makes sense, given the even more whimsical nature of human beings. The idea is that lightly pigmented human beings have a strong desire to get a goo ...
- 오늘날의 로봇과학동아 l199207
- puzzle with only a few pieces.Surrounding it are similar puzzles with the pieces turned around, and separate. The idea is to pick the drawing of scattered pieces that exactly represents the ori ...
- 멀리있는 실상과학동아 l199205
- planets, the sun and moon all moved around the Earth, but the Mount Wilson telescope irrevocably changed humanity's idea of the universe. Soon, other "nebulosities" besides Andromeda were shown ...
- 왼쪽, 오른쪽과학동아 l199204
- hearing and vision are processed by the right half of the cortex, which takes care of emotional sensory input. The idea is that the mother automatically holds the baby so information about it g ...
- Genes In Action 활동하는 유전자과학동아 l199203
- blocks of heredity. When the Austrian monk Mendel was carrying out his great experiments in the 1860s, he had no idea that chromosome bodies in the cell nucleus were responsible for his interes ...
- The Park Phenomenon 공원현상과학동아 l199203
- house and the birds whiz by your ear and peer at you from tree limbs within reach.Our primitive ancestors had no idea of the marvelous history of our planet, a history often beneath their feet ...
- 이빨이 말해주는 것과학동아 l199202
- this knowledge that teeth offer can differentiate between old dinosaurs and young one. It therefore can give one an idea on such things as birth rates. It will also help in estimating the numb ...
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