mean grain size

基本解释

The mean grain size of stainless steel sintered from nano-sized powder was measured using these calibration curves.
利用该曲线计算出了纳米不锈钢粉末烧结试样的平均晶粒度。
It is shown from the study results that the sediment TL intensity is well correlated with sand, clay and mean grain size.
研究发现，沉积物热释光强度与砂、粘土和平均粒径有很好的相关关系；
The variation trends of sand, silt and clay content, median and mean grain size with the increasing of depth, reflect the developing rule of a standard residual weathering crust.
砂-粉砂-粘粒含量、中值粒径和平均粒径在剖面上的演化趋势，反映了一个标准残积风化壳的发育规律；