balance bar平衡杆balancen.平衡；天平；平静；结余；差额；调和；制衡vt.权衡；使平衡；抵消；称重量vi.均衡；建立平衡balance card of records平衡计分卡balance sheets of banks[经] 银行资产负债表balanced finance policy平衡的财政金融政策balanced transformation平衡变换balanced error solution均衡误差解balanced gene complexes平衡基因复合体balanced ring modulator平衡环形调制器balanced hermaphroditic平衡雌雄同体balanced oil production平衡采油balance dialysis method平衡透析法