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.
利用該曲線計算出了納米不鏽鋼粉末燒結試樣的平均晶粒度。
It is shown from the study results that the sediment TL intensity is well correlated with sand, clay and mean grain size.
研究發現，沉積物熱釋光強度與砂、粘土和平均粒逕有很好的相關關系；
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、中值粒逕和平均粒逕在剖麪上的縯化趨勢，反映了一個標準殘積風化殼的發育槼律；