distancelessadj.无远近的；不能远眺的distancen.距离；路程；远方vt.与 ... 保持距离；把(对手)甩在后面distance-decay regularity距离衰减原则Distance-based clustering基于距离的聚类distance gauge for sleepers枕距规distance learning resources远程教学资源distance virtual experiment远程虚拟实验Distance of embryo transfer移植距离distance of distinct vision明视距离distance circle of position距离般位全Distance to the Ski resorts到滑雪场距离distance of holes-centres孔间距