Formation Z变形战机formationn.形成；队形；编队；构造；[地]地层formation of cliques小集团的形成formation processing成型加工formation of droplets生成点滴formation of equation立出方程formation information储层信息formation of warships海上编队formation of deposits沉积形成formation of vortices涡旋形成formation wave energy地层波能量formation of theories理论的形成