?中点

... 体样 bulk sample 中点 center mark; center point; centre mark; centre middle; centre point; centre spot; focus; median point; mid point; mid position; mid-position; middle point; neutral point 总体 ensemble; totality; massing; [统计学] population; overall; total◇总体布局 entire distribution [allocation]; [军事] general disposition; 总体部署 overall scheme; 总体方案 overall plan; 总体规划 master plan; overall plan; 总体设想 general idea; 总体要求 general [overall] requirement; 总体预测 macroforecast; 总体战 general war; total warfare ...