单词	heckscher
释义	heckscher [人名] 赫克舍
随便看	variation polygon variation principle variation problem variation range variation rate variation ratio variation ratios variations variation selector variation selectors variation series variations in averages variations of an admissible family of arcs variations per hour variation stabilization correlation method variation tendency variation tone variation vector field variation vertical variation within classes variation within laboratory variation within populations of plant pathogens variation within samples variation without repetition variation with pressure qxsq qxsy qxtd qxtj qxtk qxtl qxtq qxwd qxwg qxwk 呼噜呼噪呼嚎呼嚷呼图克图呼声呼天抢地呼幺喝六呼应呼延