The calculated results show that the resonance tunneling phenomenon for the potential, which has an arbitrary shape well between double symmetric square barriers could also exist.

计算结果表明，对于两对称方势垒夹一个任意形状势阱的位势，也可能存在谐振隧穿现象。

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Objectives:To explore applied value on brainstem auditory evoked potential(BAEP)and magnetic resonance imaging(MRI)in early diagnosis of brainstem infarction.

目的：探讨脑干听觉诱发电位（BAEP）和磁共振成像（MRI）在脑干梗死早期诊断中的应用价值。

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One potential straightforward solution is to use more advanced imaging tools, such as ultrasound and magnetic resonance imaging, to increase diagnostic accuracy.

一种直接方法是运用更高级的影像学手段如超声和磁共振增加了诊断准确性。

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