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An inner reverse barrier is simulated with the I-V curves, as shows that the negative resistance phenomenon is caused by the break down of the reverse barrier.
模拟分析表明,一种反向势垒的存在及其击穿,应是引起负阻现象的原因。
The failure parts of the CVT metal V-belt which produced in domestic ruptures are analyzed, the break source position is found and the fracture mode of the failure blocks is presented.
通过对某型国产CVT金属带断裂件进行失效分析,发现了摩擦片断裂源位置,提出了摩擦片的失效模式。
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