secondary lob二次凸起secondaryadj.次要的；从属的；中等教育的n.副手；次要位置secondary dispersion system二级分散系secondary colour correction次色校正,混合色校正secondary hot gas injection燃气二次喷射secondary electron spectrum二级电子光谱secondary breakdown voltage二次击穿电压secondary meaniang of words[法] 法律词句的引伸义, 引伸义说secondary calcium phosphate二代磷酸钙,磷酸氢钙Secondary-alcohol oxidase次乙醇氧化酶secondary structural change二级结构改变Secondary veneer overlaying二次覆面