词汇	性心理期
释义	性心理期医Psychosexual phase
随便看	liapunov funetion Liapunov funetion Liapunov indirect method Liapunov method Liapunov rs second method Liapunov rs stability criterion Liapunov's method liapunov space Liapunov's second method Liapunov's stability criterion liapunov stability Liapunov stability Liapunov stability criterion Liapunov's theorem liapunov's theorem of stability Liapunov theorem Liapunov theorem of asymptotic stability Liapunov theorem of criterion Liapunov theorem of instability liapunov theorem of stability Liapunov theorem of stability liapunov theory Liapunov type number liapunov vector function liaqat