theoretically combed从理论上讲精梳;理论上精梳;从理论上梳理
derive theoretically理论源于
Since Theoretically因为在理论上
And Theoretically而且理论上
theoretically predict理论预测
investigate theoretically探讨飞机座舱
theoretically derived理论推导
theoretically calculating理论计算
ADV（副词） You use theoretically to say that although something is supposed to be true or to happen in the way stated, it may not in fact be true or happen in that way. 从理论上说 [ADV with cl/group]
Theoretically, the price is supposed to be marked on the shelf.
从理论上说，价格是要标在货架上的。