lineal measure线性长度;直线度测量;长度测度
lineal contact线接触
Lineal shrinkage线缩;线性收缩
lineal convergency线辐辏
lineal family直系家庭
lineal change线性变化
parallax lineal视差杆
lineal descendent直系卑亲属
lineal kin直系亲属英语;指有直接血缘关系或婚姻关系的亲属
ADJ(形容词) A lineal descendant of a particular person or family is someone in a later generation who is directly related to them. 直系的 [正式][ADJ n]