倍加法 meaning in Chinese

doubling method

A simple radiation model was used to calculate daily changes of the aerosol radiative heating rates and cooling rates in different months . two - stream approximation , hemispheric constant method , adding method and doubling method were applied in the computation
采用两流近似辐射模式，应用半球常数法近似，采用累加法和倍加法，计算了不同月份大气气溶胶的辐射加热率和减温率的日变化。