amount of residue

常见例句

A test used to determine the amount of carbon residue left after the evaporation and pyrolysis of an oil under specified conditions. Expressed as weight % ; ASTM D 189.
用于测定油料在规定条件下蒸发和裂解后所剩炭残渣数量的一种试验。用质量百分数来表示；按美国材料试验学会D 189方法。
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The paper denotes that the marsh gas fermentation starting could be accelerated with increase gas volume(11.45%)by use large amount of residue liquid as inoculator instead of NH_4HCO_3.
研究了调节接种物用量的办法代替添加碳酸氢铵的办法加快沼气发酵启动。结果表明，增大接种物用量，发酵时间不仅可提早，且产气量也有所增加，比添加碳酸氢铵的增11.45%。
Applying more nitrogen would increase the content of soil microbial biomass nitrogen, but might result in large amount of nitrate residue in soil and suspected to leaching loss.
继续增加施氮量，土壤微生物量氮含量增加，但土壤中残留大量硝态氮，易淋溶损失。