추천검색어
탄
d라이브러리
"than"(으)로 총 178건 검색되었습니다.
- 친할 만한 곰팡이균과학동아 1993년 07호
- 뉴스에서 곰팡이 균이 여느때와는 달리 호의적으로 소개되고 있다. 문제는 '곰팡이'라는 단어가 기분 좋지 않다는 것이다. 먹을 수 있는 것이 아닌 한 곰팡이는 대부분의 사람들이 좋 ... fatal neurodegenerative disorders.Other scientists argue about the kinship, but all in all, fun ...
- 모두를 위한 남극과학동아 1993년 07호
- a computer, the oxygen concentration in the seals' blood. They are trying to learn how the seals can dive for more than an hour without having the physiological difficulties common in patients ...
- 피부와 태양과학동아 1993년 06호
- skin will then not manufacture vitamin D. But it's much better to eat vitamin D-added foods or take cod liver oil than to risk skin cancer, especially with the hole in the protective ozone laye ...
- 화성에도 물이?과학동아 1993년 06호
- after the crust of Mars first formed, 3.9 billion years ago.It seems that the interior of Mars was much wetter than had been thought, but not enough to account for the 'torrents' of water that ...
- 최신기술과학동아 1993년 05호
- calculator, and it works perfectly, with no batteries to replace). The array will produce electricity that is cheaper than previous solar energy systems have managed.With plenty of energy, and ...
- 아주 높이 있는 먼지과학동아 1993년 04호
- as its light passed through them, and made it easier to calculate their distances. There's more dust in our own galaxy than the Large Magellanic Cloud, with little dust in the space between us. ...
- 체온저하증과학동아 1993년 01호
- re in trouble. See a doctor immediately if you've got frostbite.The extremities of other animals are more protected than ours. Most non-hoofed mammals that live in cold climates have lots of fa ...
- 낮과 밤의 리듬과학동아 1993년 01호
- and behavior of organisms are linked to an approximately 24-hour(circadian) cycle, but may be dependent on more than the presence or absence of the sun in the sky. For instance, it's finally be ...
- '파이어니어'와의 안녕과학동아 1992년 12호
- craters, it features mountains(the largest is named Maxwell), rift valleys, volcanic domes and rivers of lava longer than any water river on Earth. It was thought that Magellan's images reveale ...
- 맨틀과 핵과학동아 1992년 12호
- the entire core was liquid, but now it's known that there's an outer core of molten nickel and iron, six times wider than the solid inner core that floats in it like a tiny planet 5,000 kilomet ...
