单词	双宫蚕丝
释义	双宫蚕丝doubpion silk
随便看	negative self-view negative semidefinite negative semidefinite form negative semidefinite hermitian matrix negative semidefiniteness negative semidefinite--seminegative definite negative sense-class negative sequence negative sequence braking torque negative sequence component negative sequence current carrying capacity negative sequence impedance negative sequence network negative-sequence polyphase system negative sequence protection negative sequence reactance negative sequence resistance negative sequence short circuit current negative set negative shedding negative shoreline negative sign negative size negative skewness negative skin friction