Metallic magnetic testing can find stress concentration field of the metallic magnetic material by using magnetic memory phenomenon.
金属磁记忆检测是利用磁记忆效应对铁磁性材料的应力集中区进行无损检测的新方法。
Conclusion t wave memory phenomenon is common in ECG without pathological significance in the patients with manifest pre-excitation syndrome after RFCA.
结论T波记忆是显性预激综合征患者射频消融术后常见的一种心电现象，不具病理意义。
Conclusion t wave memory phenomenon is common in ECG without pathological significance in the patients with manifest pre-excitation syndrome after RFCA.
结论T波记忆是显性预激综合征患者射频消融术后常见的一种心电现象，不具病理意义。
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