常見例句雙語例句The impedance formula of RL-C parallel resonance circuit is deduced theoretically, and some properties of resonance characteristic curve are analysed.從理論上導出了RL-C竝聯(lián)諧振電路的阻抗公式，由此分析諧振特性曲線性質，竝得出文獻中引用的RL-C諧振特性曲線成立的充分條件。 返回 parallel-resonance circuit