组: group中: hit; fit exactly值: price; value中值: class mid point; mean; median value; medium value; midvalue组中点；组中点: cla mark（cla mid-point）; class mark (class mid-point); class mark （class mid-point）组中点: class midpoint价中值: class mean列中值: column mean偏中值: misalignment value球中值: spherical mean中值,组值: mid value中值代: mesophyticum中值点: median point中值法: mid-value clustering从组中移除: menuitem.remove.from.group多播组中: iaddress is not unique in multicast group分组中继器: packet repeater组中点；区中点: cla mid-point（cla mark）; class mid-point (class mark); class mid-point （class mark）组中位数: subgroumedian; subgroupmedianΦ中值粒径: phi median diameter尺寸中值: intermediate size分钟中值: minute median柯西中值: cauchy mean粒度中值: median grain diameter; median particle size; median size年龄中值: median age
