bed sediment meaning in English
底质
Examples
- The methods of simulating the physical patterns of sediment exchange and bed coarsening and establishing long series river - bed sediment accumulation mathematical model were also given
介绍了泥沙交换和河床粗化计算模拟的物理图案和长系列河床演变数学模型的研究方法。 - The character of flood channel can be determined by dominate current , dominate tidal volume , dominate sediment concentration , channel geometry configuration and direction of bed sediment transport and so on
用优势流、优势沙、优势潮量、涨潮槽形态和净底沙运移方向的方法都可以表达涨潮槽的性质。 - According to the hydrocarbon analyses of crude oil samples an offshore oil field in china and the sea bed sediments just over this field , it is proved that the advanced technology can be used in such aspects of offshore geochemical prospecting as the correlations between oil and oil and between oil and sea bed sediments , the identification of hydrocarbon characteristics , and the estimation of traps
摘要对中国某海域油气田原油及其上方海底沉积物样品的指纹烃组分特徵进行分析后认为，在海洋油气化探领域中的油与油、油与海底沉积物对比研究和圈闭油气性质识别及圈闭评价等方面，指纹烃技术具有广阔的应用前景。