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"over"(으)로 총 127건 검색되었습니다.- 바퀴벌레와 컴퓨터과학동아 199204
- components will be made smaller so even more will be packed in, increasing the computers power.My brain went into overload by the time my brother-in-law got into logic gates (out of four types ...
- Genes In Action 활동하는 유전자과학동아 199203
- changes in the environment. We're told to eat more fish but we haven't protected the waters where fish live, and We've overfished areas without helping to restock. We like and need many plants ...
- The Park Phenomenon 공원현상과학동아 199203
- it would be easier than trudging all over to gather plants that might or might not be available. Eventually humans discovered not just how to plant and reap, but how to work with living ...
- 왜 소행성들을 관찰하는가?과학동아 199201
- sure to wipe out civilization and perhaps the human species.One reason to find out all we can about asteroids and discover more is so that we can do the necessary calculations to see if any ast ...
- 과학평론과학동아 199112
- is a reptile that is very much on the way to becoming a mammal.Mammals have a palate so that inhaled air is led over it to the lungs. This means that breathing is not interrupted except for a s ...
- 시라노 드 베르주락과학동아 199112
- strapped rockets to his vessel as a joke and set them off. When the rocket impulse died, our hero rubbed himself all over with bone marrow and that carried him the rest of the way. It's a pity ...
- 대규모 탐색 작업과학동아 199111
- if we detect no messages at all, we may still discover all sorts of interesting things about the Universe.Thus, we discovered pulsars and quasars without planning to, and who knows what ...
- 더 밝은 물체과학동아 199109
- they form in "free fall" and come into existence in less than a billion years.Others believe that galaxies form over a longer time, several billion years at least.Astronomers have therefore bee ...
- 토성의 테가 사라지고 있다과학동아 199108
- and we need not be fearful that the glorious rings will disappear from our vision, Yet, even so, a sadness sweeps over us when we think that something so marvelous will not last forever.(C)199 ...
- 가장 깊은 호수과학동아 199107
- measure 71 inches and weigh as much as 265 pounds. Only one mammal inhabits Lake Baikal-the Baikal seal.The Soviet government is heavily engaged in preventing the pollution of Lake Baikal.After ...
