valuable heavy minerals 有用重矿物
heavy minerals character 重矿物特征
heavy minerals composition 重矿物组成
removal of heavy minerals 重矿物迁移
character of heavy minerals 重矿物特征
distribution of heavy minerals 重矿物分布
heavy minerals cluster analysis 重矿物聚类分析
The isogram of the bottom friction force are compared with the data of littoral zircon placer, it shows that the heavy minerals were concentrated in the hydrodynamic sorting areas where bottom friction force are more than 0.18 N/m 2.
波浪的海底摩擦力等值图与已知滨海锆石砂矿资料对比表明 ,底摩擦力大于 0 .1 8N/ m2 的动力分选区有利于重矿物砂富集。
参考来源 - 波浪底摩擦力对重砂富集的影响——以鲁南近岸区为例·2,447,543篇论文数据，部分数据来源于NoteExpress
The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.
砂岩中含少量的重矿物，如锆石、 石榴石、电气石、十字石等。
Above, remove the light minerals and the heavy minerals, rinse with alcohol after drying, weighing, place the sample in the bag. If you find it you call her at.
什么将在上午的天气呢？分别取出上面的轻矿物和下面的重矿物，用酒精冲洗干净后烘干、称重，放入样品袋中备用。
Most rainforest soils are thin and poor because they lack minerals and because the heat and heavy rainfall destroy most organic matter in the soils within four years of it reaching the forest floor.
大多数雨林土壤都很贫瘠，因为它们缺乏矿物质，而且高温和强降雨会在到达森林地面后的4年内破坏土壤中的大部分有机物。
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