weight up称重weightn.重量；体重；重任；重要vt.使 ... 负重；使倾斜Weighted search tree带权搜索树weight of importance权重weighted boundedness加权有界性weight discrimination重量辨别weighted switch stand[电] 附锤转辙器weight-bearing line负重线, 持重线weightless simulation失重模拟weighted Q-learning加权Q学习Weight of the neonate出生体重weighted accumulation加权累加