酸组分 meaning in Chinese

acid constituents

Exchangeable aluminium , humic acid component content in rhizosphere soil and non - rhizosphere soil , activity acidity , organic matter content , humus component content , total amount of fifteen types of amino acid , the content of various forms of phosphorus , the amount of three main types of microbes , enzyme activity , and bulk density in non - rhizosphere soil increased
根际和非根际土壤交换性铝含量、胡敏酸组分，非根际土壤活性酸、有机质含量、腐殖质组成、 15种氨基酸总量、各磷形态含量、三大土壤微生物数量、酶的活性和土壤容重增加。
A quantitative pretreatment scheme suitable to gc - ms analysis of bio - oil was proposed for the first time in china , and an extensive determination of the chemical composition of bio - oil fractions was performed by means of gc - ms coupling . these studies were crucial for the upgrading and utilization of bio - oil . using some novel designing method , which are suitable to biomass and pyrolysis characteristics , were applied in designing the fluid bed biomass flash pyrolysis system
并且率先在国内提出了适合于gc - ms分析的生物油的量化预处理方案(液?液萃取分离法) ，得出了各个组分(酸组分、碱组分、极性中性组分以及碳氢组分)在生物油中所占的份额，并对预处理所得的各个组分分别进行了gc - ms分析，鉴定出了上百种化学成分。