fractional amount例句翻译_写作句库

fractional amount

1.a fractional amount

2.The total extracting amount of Ca-P from calcareous soils by using the fractional analysis method is 41.3% higher than that of the soviet method.

笔者探索了石灰性土壤中Ca—P的分级测定方法,使Ca—P总量提取率高于张守敬法的41.3％、苏联的53.5％。收藏指正

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fractional amount

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