squareness ratio正方: square比例: scale; scaling正方: square◇正方体 cube; 正方柱 tetragonal prism; 正方锥 tetragonal pyramid比;变方比: f-ratio f不可方比: in this causeless relationless state下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:正方比例,即可在微信中查询翻译