It becomes a hot topic these years. The major characteristics of channel are multipath transmission and shadow effect.
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模拟实验的结果显示了栅网阴影效应的离子动力学形成机制，这与观察实验的结果相符。
The results of the simulations demonstrate the forming mechanism of the grid-shadow effect, which is agreement with the result observed experimentally.
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实验结果表明，辅助栅网网格的阴影效应产生的网格状花纹是造成离子表面离子注入不均匀的重要原因。
Experiment results have showed that grid-shadow effect produces a grid-like pattern on the implanted surface and causes nonuniform ion implantation.
