S 開頭單詞

secondary compression index [機械工程]次壓實指數(shù)

secondary combustion air [經(jīng)濟學]次級燃燒空氣

secondary colour 合成色

secondary collecting-duct [生物學]次級集合管

secondary collecting duct [生物學]次級集合管

secondary cold front [地球科學]副冷鋒

secondary coil [電] 二次線圈，[電] 次級線圈

secondary code [電子、通信與自動控制技術]副嗎[醫(yī)藥科學]副嗎

secondary circuit [電] 二次電路，[電] 次級電路

secondary chromosome mutation [醫(yī)藥科學]次級染色體突變

secondary chromatic aberration [經(jīng)濟學]二次像差

secondary chest infection [醫(yī)藥科學]胸部繼發(fā)性感染

secondary cell [電] 蓄電池

secondary carnivore [環(huán)境科學技術]次級肉食動物

secondary calibration method 二級校準法

secondary bronchus [醫(yī)藥科學]次級支氣管次枝氣管

secondary broad-leaved forest [農(nóng)業(yè)科學]次生闊葉林

secondary branchlet [醫(yī)藥科學]副小枝

secondary boycott 間接抵制

secondary body cavity [生物學]后成體腔