weighted sum的用法和樣例：
例句
- This weighted sum underestimates the best move.
這個加權和低估最理想的棋步。 - In a two-dimensional convolution, the calculation performed for a given pixel is a weighted sum of intensity values from pixels in its immediate neighborhood.
在二維卷積中，針對特定像素執行的計算是在其附近的像素點的亮度值的加權和。 - Perhaps it is a complex weighted sum of these other values that decide for you whether you accept this new physician, or continue your search.
可能是這些其它值的複雜的加權總和決定您究竟是接受這位新醫生還是繼續搜索。
