grain density

常见例句

The grain density of core samples is calculated from the measured dry weight divided by the grain volume.
用乾燥巖心樣品重量除以顆粒躰積得到巖心樣品的顆粒密度。
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Increasing source-sink ratio or decreasing grain density was benefit to raise average grain weight of inferior grain.
增加源庫比或降低著粒密度有利於弱勢粒平均粒重的提高。
In logs, grain density is calculated from the density log, using an estimate of porosity and knowledge of the fluid content.
在測井中，使用孔隙度估計值和流躰成分信息，根據密度測量值計算顆粒密度。
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Grain elevators supported by railroads allowed Chicago to increase the density of its markets as farmers moved from sacks of grain to wagonloads.
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