方: square连: link; join; connect元: first; primary方连: block (b)郝连元: hou lianyuan李连元: lianyuan li马连元: ma lianyuan田连元: tian lianyuan武连元: wu lianyuan方连票: block四方连: b10ck of four连元定义: link definition方连邮票: block of postage stamps均方连续: continuous in mean均方连续性: continuity in the mean square; mean square continuity; mean-square continuity三方连接: three-party connection四方连词: word square四方连邮票: the block of postage stamps右方连续性: right hand continuity; right-hand continuity左方连续: left-hand continuity左方连续的: continuous on the left; left continuous均方连续函数: continuous function in the mean连接定义 连元定义: linkdefinition卡方连续性校正: 2 2 correction for continuity双方连续轮换发球: alternation