linearlyadv.成直线地；线性地linearadj.直线的；长度的；线性的linear scaling线性换算linear circuit线性网络,线性电路linear clavate长棒状的籽粒linear closure线性闭包linear charger线性充电器linear element线性元件,线性元素linear morphea线状硬皮病linear epitope线性表位linear driving线性阻抗linear-phase线性影像相移