Linear Bn.(古希腊的)B类线形文字linearadj.直线的；长度的；线性的linear moment线性矩linear length线性长度linearlimitedadj.受线性限制的Linear Entity线状实体linear expand裂缝linear hybrid线图linear shadow线状阴影, 线影linear loader直线装船机linear output线性输出linear engine整直机