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아메리카
d라이브러리
"america"(으)로 총 25건 검색되었습니다.
- 왼쪽, 오른쪽과학동아 199204
- and lived to a ripe old age during much of which he fathered the birth and early development of the United States of America. J.S. Bach was a left-handed musical genius who fathered 20 childre ...
- 화산과학동아 199109
- the same way, after having been "dead" for 600 years. The explosion came quite close to Clark Air Base, an important American base in the Philippines. It had to be evacuated and there is some q ...
- 고향 찾아가는 희귀한 말과학동아 199104
- the "Bactrian camel" has two humps, shorter legs and longer hair. They are different species. The llama of South America, separated much longer, has changed so much that it's not even recogniz ...
- 일본의 기술과학동아 199101
- by the Turks was one of the causes that led eventually to the European circumnavigation of Africa and the discovery of America.) Now the Japanese dream of a modern highway running the width of ...
- 상처를 찾아라과학동아 199008
- island of Haiti was particularly close to the strike and received much more debris than more distant regions in North America did.What's more, the shocked quartz seemed of a type that was chara ...
- 종족의 보존과학동아 199006
- The Stellar sea cow, largest of all sirenians, was casually slaughtered, as were the passenger pigeons of North America, which once filled the air with flights of billions. The huge bison herds ...
- PART 1 로보틱스란 무엇인가?과학동아 199004
- 절대 빼놓을 수 없는 중요한 부분이 있다. 바로 컴퓨터다. 미국의 RIA(Robotics Institute of America)에 따르면 산업용로봇은 '프로그램된 동작을 반복함으로써 다양한 임무를 수행하도록 설계된 기계적 매니퓰레이터'로 정의된다. 그러므로 산업용 로봇이 미리 짜여진 프로그램에 따라 어떠한 일을 하도록 ... ...
- 늘씬한 3W의 나라 칠레과학동아 199003
- 세계에서 가장 아름다운 관광국의 하나로 손꼽히게 하고 있다. 특히 팬아메리카(Pan America) 고속도로가 달리는 북부 해안지역은 사시장철 수영을 즐길 수 있다. 또 12월에서 3월에 이르는 여름기간엔 로데오경기 등 스포츠행사와 축제가 중부 해안가를 중심으로 꽃 피운다.만년설의 안데스산맥을 ... ...
- 대 해빙과학동아 198912
- south, at an extreme, as the Ohio River and Long Island. The sea-level drops and land bridges connect Asia with North America in the north and with Australia in the south, so that human beings ...
- 귀소하는 거북과학동아 198907
- Ascension Island is very close to the Mid-Atlantic Ridge, where, some 40 million years ago, Africa and South America nearly touched. In those days, green turtles would feed off Brazil Island a ...
