平顶
plateau
平顶波
flat wave
平顶的
flat-roofed
平顶方头螺栓
flattened square head bolt
平顶盖
flat deck roof
平顶频率反应
flat frequency response
平顶天线
flat-top antenna
平顶圆头
cheese head; cylinder head
平顶正峰
flat positive peak
披尔奎氏反应
dermotuberculin reaction; Pirquet's reaction; scarification test; von Pirquet's reaction
皮肤反应
cutaneous reaction; cutireaction; dermoreaction; percutaneous reaction; scratch test; skin reaction
皮肤反应因子
skin reactive factors
皮肤结核菌素反应
dermotuberculin reaction
皮肤无反应
dermoanergy
皮划痕反应
Ebbecke's reaction
皮内反应
endodermoreaction; intracutaneous reaction; intracuti reaction; intracuti-reaction; intradermal reaction; intradermoreaction; Trambusti's reaction
皮特罗夫斯基氏反应
Pietrowski's reaction
皮移植片白色反应
white-graft reaction
疲劳反应
fatigue reaction
偏晶反应
monotectic reaction