The estuarine delta area is abundant in sediment supply, and is a high modern sedimentation rate area.
河口三角洲地区泥沙供应充分，是现代沉积速率较高的区域。
The model is used to classify the parent population of modern sediment samples from different areas and different sedimentary environments, resulting fine effects.
用它对几个地区不同沉积环境类型的现代沉积物样品进行了细致的粒度母体模式分类，并取得了良好的效果。
The modern sediment is an important storehouse of the nutrient salt and pollutant in lakes. Under proper conditions, these internal contamination load sources can cause the eutrophication of lakes.
现代沉积物是湖泊营养盐和污染物的重要储藏库，在一定条件下，这些内源污染负荷可能成为水体富营养化的主导因子。
The urinary sediment inspection is an important methods of clinical diagnostication and one of the common means used in modern medical researching field .
尿沉渣显微镜检查是进行临床检验和诊断鉴别的重要方法，是现代医学研究中常用的手段之一。
By analysis of sand grain size in sediment microenvironment of modern rivers, the size and shape of grain and surface texture feature of quartz grain were described in this paper.
本文根据现代河流的已知沉积微环境中的砂样分析，阐述了河北平原河流沉积物的粒度成分、形态和石英颗粒的表面结构特征。
Diatom data of 192 surface sediment samples from the marginal seas in the western Pacific together with modern summer and winter sea surface temperature and salinity data were analysed.
本文研究了西太平洋边缘海192个表层沉积物硅藻数据及现代冬夏季表层温度、盐度数据。
The decrease of fluvial sediment to the estuary has led to coarsening of bottom sediments in the modern delta and shrinking of modern depocenter.
现代沉积区沉积中心面积的减少，表明锋带沉积作用的减弱。
The decrease of fluvial sediment to the estuary has led to coarsening of bottom sediments in the modern delta and shrinking of modern depocenter.
现代沉积区沉积中心面积的减少，表明锋带沉积作用的减弱。
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