The results show that no matter the range of the implanted ion itself or secondary effect sphere of secondary electrons, radical diffusion, thermal spike, cascade atoms and shock wave etc.
Objective TO investigate the clinical and electrocardiographic character of idiopathic and secondary abnormal J wave.
目的探讨特发性与继发性异常J波的临床及心电图特点。
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Results the calculation result shows that spherical surface of the conductor buried in sandy soil presents not only primary and secondary scattered waves but also multiple wave and creeping.