The emulsification was taken cross splitting method with low energy and high negative pressure.

应用十字刻沟法并且应用低能量高负压原则的乳化劈核技术行超声乳化手术.

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A new method for equivalent conversion of circuits, that is the impedance splitting method is proposed.

提出了电路等效变换的一种新方法 —— 阻抗分裂法.

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