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shallow marine sediment geochemical survey
释义
shallow marine sediment geochemical survey
Encyclopedia
理学
多目标地球化学调查
释
shallow marine sediment geochemical survey
浅海沉积物地球化学测量
系统采集与测试浅海海底沉积物样品(通常指水深10米以浅的近岸海域海相沉积物),查明沉积物中元素及化合物含量特征和空间分布规律,研究异常元素的来源、迁移途径及环境效应,开展基础地质、矿产资源、全球变化、环境污染、生态风险等方面的应用研究。又称近岸海域沉积物地球化学测量、近海沉积物地球化学测量。
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universal multiple-octet coded character set, UCS
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Universal Negro Improvement Association and African Communities League
universalness
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universal postal service
Universal Postal Union
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