international geophysical year 是什么意思

中文翻译与英英解释

	国际地球物理年。

	international: adj. 国际(上)的，国际间的；世界的；〔I-〕国际劳 ...
	year: n. 1.年，岁；一年。 2.年度，学年。 3.〔pl. ...

The International Geophysical Year (IGY) was an international scientific project that lasted from July 1, 1957, to December 31, 1958. It marked the end, after Joseph Stalin's death, of a long period during the Cold War when scientific interchange between East and West was seriously interrupted.

例句与用法

	1.	The first polar base was established in 1957 , during the international geophysical year 首座南极科考基地建于1957年，当时正值国际地球物理学年。
	2.	Scientists participating in the international geophysical year , 1957 - 58 , began to unlock the secrets of this desolate land 在1957 - 1958年，参加国际地球物理年科学家们才开始揭开这块荒无人迹土地的神秘面纱。
	3.	Scientists participating in the international geophysical year , 1957 - 58 , began to unlock the secrets of this desolate land 在1957 - - 1958年，参加国际地球物理年的科学家们才开始揭开这块荒无人迹土地的神秘面纱。
	4.	The seismic signals detected enabled the determination of the epicentres of intense earthquakes when analysed with data obtained by seismographs in other countries . the long - period seismometer now in use at the hong kong observatory headquarters has been in operation for nearly 50 years , since the international geophysical year of 1958 香港天文台计划明年购置一台宽频地震仪取代长周期地震仪，令地震波的分析及地震定位更精确，亦可收集更丰富的地震数据供建筑工程界使用，宽频地震仪对0

international geophysical year是什么意思

international geophysical year 是什么意思

中文翻译与英英解释

例句与用法