diagnostic equation meaning in English
诊断方程
Examples
- A diagnostic equation for n0s , the y - intercept of the assumed exponential snow distribution , is allowed to vary with snow mixing ratio . the scheme assumes a marshall - palmer distribution law for rain , snow and graupel with a constant intercept parameter n0
该方案将雪的m ? p分布谱参数截距n _ ( os )表达为雪的比含水量的函数，建立了n _ ( os )的诊断预报方程。 - The approaches establish a relationship between monthly precipitation abnormality and monthly circulation , soil moisture and temperature on the shallow and deep layers . the relationship is the precipitation diagnostic equation and its coefficients and dimensions are determined by using the observed data of huai river basin . then we select the main soil moisture and temperature attributing factors by the dimensional analysis to establish a forecasting equation of summer precipitation over huai river basin with the statistic approach
通过将大气中的热量、水汽收支方程与一个简化的两层土壤温度、湿度方程相结合，并依据月尺度大气环流的演变特征，推导出月降水距平与500hp月平均高度距平场、土壤深浅两层温、湿度的关系；利用台站观测资料，使用统计反演方法确定方程中各项的系数和量级，从而找出影响降水的主要土壤温、湿因子；利用统计方法建立这些因子与淮河流域夏季降水异常之间的简单线性预报方程，并对1992 - 2000年淮河流域夏季降水趋势进行回报。