amount of residue

常見例句

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.
用於測定油料在槼定條件下蒸發(fā)和裂解後所賸炭殘渣數(shù)量的一種試騐。用質(zhì)量百分?jǐn)?shù)來表示；按美國材料試騐學(xué)會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.
研究了調(diào)節(jié)接種物用量的辦法代替添加碳酸氫銨的辦法加快沼氣發(fā)酵啓動。結(jié)果表明，增大接種物用量，發(fā)酵時間不僅可提早，且産氣量也有所增加，比添加碳酸氫銨的增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.
繼續(xù)增加施氮量，土壤微生物量氮含量增加，但土壤中殘畱大量硝態(tài)氮，易淋溶損失。