S 開(kāi)頭單詞
secondary protein structure [生物學(xué)]蛋白質(zhì)二級(jí)結(jié)構(gòu)
secondary protective barrier [物理學(xué)]二次防護(hù)層
secondary production 第二級(jí)生產(chǎn)，加工工業(yè)
secondary product of weathering [地球科學(xué)]次量要素
secondary product 副產(chǎn)品
secondary processing 二次加工
secondary principal stress [機(jī)械工程]次枝力
secondary porosity index [能源科學(xué)技術(shù)]次生孔隙度指數(shù)
secondary porosity [地質(zhì)] 次生孔隙度
secondary pollution [環(huán)境] 二次污染
secondary planet 衛(wèi)星
secondary petiole [生物學(xué)]小葉柄
secondary perpetrator [能源科學(xué)技術(shù)]次要實(shí)行犯
secondary parasite [農(nóng)業(yè)科學(xué)]二次寄生物[生物學(xué)]二重寄生
secondary pancreatic infection [醫(yī)藥科學(xué)]繼發(fā)性胰腺感染
secondary palate [古生] 次生腭 [解剖] 繼發(fā)腭
secondary paging device [計(jì)算機(jī)科學(xué)技術(shù)]二級(jí)分頁(yè)裝置次要分頁(yè)裝置
secondary oxidized ore [地球科學(xué)]次生氧化礦
secondary output voltage [動(dòng)力與電氣工程]次級(jí)輸出電壓
secondary operator control station [計(jì)算機(jī)科學(xué)技術(shù)]次要操作員控制站