A set of ac power-supply circuits carrying currents of equal frequency with uniformly-spaced phase differences.
一组频率相同,相位彼此相差均匀的交流供电电路。
Conclusions: Regardless of surgical approach, atrial fibrillation after lobectomy occurred with equal frequency.
结论:两种术式行肺叶切除的术后房颤发生率相同。
Conclusions: Regardless of surgical approach, atrial fibrillation after lobectomy occurred with equal frequency.
结论:两种术式行肺叶切除的术后房颤发生率相同。
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