differerce equation的用法和樣例：
例句
- These results generalize and improve some known results about both neutral and delay difference equation.
所有結果推廣和改進(jìn)了關(guān)于中立和時(shí)滯差分方程已有結果。 - The unified differential equation is developed after making the stochastic excitation and observation noise be of equal dimensions.
將隨機輸入和觀(guān)測噪聲等維化處理后，建立了結構振動(dòng)及其控制系統差分方程的統一模式。
