同义词
1)minimum usable field-strength (Emin),minimum usable power flux density (Pmin),最小可用场强，最小可用功率通量密度2)mirimum can the use be strong,最小可用场强3)usable power flux density (Pu),可用功率通量密度4)smallest magnetic flux density,最小可检测磁通密度5)minimum detectable power,最小可探测功率6)minimum detectable power (MDP),最小可测功率
