heavy mineral map 重矿物图
heavy mineral group 重矿物组合
heavy mineral features 重矿物特征
heavy mineral analysis 重矿物分析
heavy mineral assemblage 重矿物组合
The concrete judgement on the material source area has not yet been made for lack of the relevant land facies heavy mineral content data in the Beihai area.
由于缺乏北海陆域陆相地层重矿物含量等相关资料，暂未做物质来源区的具体判断。
参考来源 - 廉州湾南部海域泥沙来源及运移趋势分析 Analysis of the Sediment Sources and the Transport Tendency in the Southern Lianzhou Bay·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The vertical distribution of heavy mineral contents has shown a wavy change.
不同重矿物的含量垂向分布与沉积环境有关而呈“波状”变化。
Samples of water and heavy mineral concentrates are also taken at the same sites.
在这些地点也提取了水和重矿物质浓缩物的样本。
Analysing heavy mineral, etheral mineral, micro mineral to know the source of supply and water medium.
利用重矿物、轻矿物、微量元素等资料进行物源分析及水介质条件分析；
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