...04%，sio2，≤0.04，na2o，≤0.22%，堆积密度（bulk density），1.75-1.95g/cm3，颗粒密度（grain density），≥3.90g/cm3 min，莫氏硬度（morse hardness），≥9，用途(usage)，其磨具适用于磨削高碳钢、高速钢和淬火钢等硬度较硬、抗张强...
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formation grain density 地层颗粒密度
rock grain density 岩石颗粒密度
apparent grain density 视颗粒密度
grain-density autoradiography 放射自显影术
Static effective grain density 静态有效磨粒密度
bulk density of grain [粮食] 粮堆密度
grain n density 粒子密度
grain-number density 粒数密度
The grain density of core samples is calculated from the measured dry weight divided by the grain volume.
用干燥岩心样品重量除以颗粒体积得到岩心样品的颗粒密度。
The log is made from resistivity, density, neutron, and sonic log data and shows porosity, secondary porosity, grain density, fluid analysis, water saturation, and formation analysis.
其资料来源于电阻率测井、密度测井、中子测井和声波测井。计算结果包括孔隙度、次生孔隙度、颗粒密度、流体分析、含水饱和度以及地层分析。
Gauss distribution function was employed to describe the relation between the density of nucleation sites and the temperature and was integrated to get the grain density at a given undercooling.
通过高斯分布函数描述形核质点密度随温度的分布关系，在给定过冷度时对分布函数求积分可得该时刻的形核密度。
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