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单词
seismic refraction method
释义
seismic refraction method
Encyclopedia
理学
海洋地震调查
释
seismic refraction method
地震折射波法
由震源激发出地震波,分析其折射波的旅行时间与观测距离之间的关系,查明世界大洋盆地地壳结构的方法。是探测大洋地壳及其深部结构的重要手段之一。
理学
地震折射(波)法
释
seismic refraction method
地震折射(波)法
利用地震波在介质中传播了解近地表层的物理参数和地质形态的一种地震勘探方法。
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