Sperm granuloma, foreign body granuloma, proliferation of nerve fibers and lo-cal infiltration of lymphocyte have been found in the 4 vas occluded men with painful nodes.
并发痛性结节4例有精了肉芽肿、异物肉芽肿形成，伴神经纤维增生和局部淋巴细胞浸润。
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The results indicate that, for high resolution superstructure of IIR of ship targets, lo-cal features are better than global features. That is, spline function method is better than FFT method.
This paper analyzes the process and the reasons of erosion damage caused by lo- cal scour below a hydraulic building and also put forward some measures to prevent this kind of damage.