up-state的用法和樣例：
例句
用作名詞 (n.)
- A Small signal model set up through the aid of state space average method can do a world of good for Conducting high frequency Switching Power supply stable analysis.
推證出用狀態(tài)空間平均法建立小信號模型對高頻開(kāi)關(guān)電源進(jìn)行穩定性分析的方法。 - The random excitations are first transformed into pseudo excitations before the non-uniformly modulated evolutionary random models are expressed by state space equations.
先用虛擬激勵法將隨機荷載化為確定性荷載，然后將非均勻調制演變隨機模型用狀態(tài)方程表示。
