将测得的CO2浓度值代入计算公式，即可求得标准大气压下某一深度土壤单位面积、单位时间内的CO2通量值。
The measured CO2 values are substituted in a formula to calculate the CO2 flux per unit area and per unit time at different depths under standard atmospheric pressure .
每种组分有其特有的洗脱时间，仪器的响应值，峰面积和峰高都与组分的量有关。
The elution time is a characteristic of an individual compound; and the instrument response, measured as peak area or peak height, is a function of the amount present.
应用推荐