stochastic variable

基本解釋

Market demand is a stochastic variable which brings difficulty for most profit by ordering right goods.
市場需求量是一個隨機變量，它給訂貨者追求最大利潤，確定最優(yōu)訂貨量帶來了困難。
The wind velocity is the sole important meteorological factor in the formula calculating wind energy, it is a stochastic variable.
風(fēng)速是風(fēng)能計算中十分重要的氣象因子，它是一隨機變量。
A discrete method for stochastic variable (features) space of class-conditional-probability density and estimation method for class-conditional -probability distribution is proposed.
本文提出了類條件概率密度隨機變量（特征）空間離散化及類條件概率分布估計方法。