추천검색어
사이드
d라이브러리
"said"(으)로 총 33건 검색되었습니다.
- '파이어니어'와의 안녕과학동아 199212
- longer than any water river on Earth. It was thought that Magellan's images revealed a recent landslide; then this was said to be an error. More recent study indicates that there probably were ...
- 더 많은 복제과학동아 199210
- cell's nucleus, presumably so the cell can then divide. Since cdc2 protein occurs in all cells (human cdc2 protein is said to be 63 percent similar to that of the most primitive yeast!) it prob ...
- 왼쪽, 오른쪽과학동아 199204
- of the handedness problem is that both humans and great apes hold their babies on their left side. This has been said to be evidence of an early bias toward right-handedness, caused by the fact ...
- 바퀴벌레와 컴퓨터과학동아 199204
- the first electronic calculators appeared-and wiped out sales of my then new book on the slide rule-I thought and even said in print that for all I knew, the things worked because each containe ...
- 거리 측정과학동아 199105
- and about the rate of expansion and about the age of the universe.Right now, the age of the universe is usually said to be 15 billion years, but that is by no means certain. It could be as lit ...
- 잘못된 경종과학동아 199005
- up into space without firing rockets.This, however, wasn't the real excitement of the report. The Japanese physicists said that the weight loss took place only if the gyroscope spun in one dire ...
- 경제교류가 가져오는 것 Business Leads The Way과학동아 199001
- was not so much to enable people to travel as it was to make it easier for goods to be transported. The same might be said of more recent inventions in the field of transportation and communica ...
- 없앨 수 없는 것(플라스틱)과학동아 198912
- t solve the problem. They insist that he only things we can do is use less plastic, maybe no plastic. But then, as I said at the start, plastics are so useful. I think we'll just have to contin ...
- 20년후-달의 신비를 벗기며과학동아 198910
- foot, for the first time, on a world other than Earth itself. Neil Armstrong stepped down onto the moon's surface and said, "This is one small step for a man, one giant leap for mankind."There ...
- 귀소하는 거북과학동아 198907
- that there was a strong tendency to believe the suggestion but Stephen jay Gould of Harvard was one skeptic. He said that in 40 million years there must have been times when Ascenion Island had ...
