alternative approximation 中文意思是什麼
alternative approximation
解釋
交互近似法- alternative : adj 1 隨便一個的，二中擇一的，交替的。2 非傳統[正統]的，另類的。 n 二者之一，二中選一；交替；可採...
- approximation : n. 1. 接近；近似。2. 【數學】近似值。3. 概算，略計。
-
Beven 18 suggested that when it is applied in its original form to a river basin with thin soils over an imperme - able base, the quasi - steady state approximation holds. however, he also noted that for a variety of alternative transmissivity profiles, or when the saturated depth of the aquifer is large, the deviation in the actual shape of the water table from a steady - state shape can be both large enough and last long enough to call into question the assumption of quasi - steady dynamics
Beven 18也也指出這種「擬穩定」的地下徑流機制雖然能夠較好地應用於那些不透水層之上的土壤厚度比較薄的流域，但對于那些非飽和土壤層的厚度隨空間的變化較大也就是地下水位的變化比較大，或者潛水面的厚度較大的流域，使用這種「擬線性」的topmodel地下徑流機制就容易產生問題
分享友人