Westphal-Erb sign
医 韦-欧二氏征, … Read the rest
医 韦-欧二氏征, … Read the rest
医 戈尔登氏征(子宫外孕时,宫颈苍白现象)… Read the rest
医 布佛雷氏征(结肠梗阻时右髂凹及盲肠膨胀)… Read the rest
医 霍恩氏征(见于急性阑尾炎)… Read the rest
计 等时性数字信号… Read the rest
医 莱丁氏征… Read the rest
计 计算机设计语言… Read the rest
计 可见信号, … Read the rest
计 系数符号规则… Read the rest
计 语音信号… Read the rest