等: class; grade; rank面积: area定律: law表面积定律: law of surface area; surface law面积定律: area law; law of areas等面积: homalographic等容积定律: law of equal volumes等体积定律: equal-volume law; law of equal volume; lawofequalvolume分体积定律: partial volume law体积定律: volume law面积定理: area theorem等面积的: homolographic等面积法则: equal-area criterion等面积特性: equal area property等面积投影: equal area projection; equal-area projection; equal-surface projection; equiaeral projection; equiareal projection; equivalent projection; homalographic projection; homolographic projection等面积图: equal area chart等面积网格: equal-area net化合体积定律: law of combining volumes气体体积定律: gaseous law of volumes最小体积定律: law of smallest volume面积定额分配: acreage allotment等面积标绘图: equal-area plot等面积补强法: equi-area method of reinforcement; equi-areamethodofreinforcement等面积投影图: equal-area chart等面积投影网: equal area net