单词	方向可导
释义	方向可导 directionally differentiable
随便看	circulation cleaning circulation code circulation coefficient Circulation,Collateral Circulation,Collateral Blood circulation column circulation competitiveness circulation compressor circulation configuration circulation constant circulation control circulation control airfoil Circulation Control Point circulation control rotor circulation control rotorccr circulation control system circulation control wing circulation control wingccw circulation convection circulation cooling circulation cooling supply water circulation cooling system circulation cooling water circulation cooling water dynamic test circulation cooling water pump