zuanshiquanshenbi,zuanshideqiemobili(proportions)zhongzhuyaocanshuzhiyi,bingyiyaoweidekuandu(yuanzuanzeweipingjunkuandu)zuoweijizhun。yuanzuandequanshenbaifenbishijiangquanshen(houdu)chuyizuixiaoyuzuidazhijingdepingjunshu,jiweizuanshihouduyuzhijingdebaifenbi。quanshenbaifenbijisuanzhixiaoshudianhouyiwei,dierweisishewuru;zhijingshenduceliangquxiaoshudianhouliangwei,disanweisishewuru。liru,yuanzuan:zhijing6.50-6.59;houdu3.83,pingjunzhijing (6.50+6.59)/2=6.545=6.55(sishewuru),3.83/6.55=0.5847=58.5%=quanshenbaifenbi。
huashizuanshijianggaodu(quanshen)chuyikuandujide,erzhangdubuzaijisuanzhinei。liru,huashizuanshi:zhang13.18;kuan8.24;gao5.45, 5.45/8.24=0.6614=66.1%=quanshenbaifenbi。 quanshenbizheiyicanshudemudezaiyulejiezuanshidedagaihoudu,quanshenbiyueda,zuanshiyuehou,yuexiaozebiaoshiyuebo。danshizuanshidequanshenhaishoutaimian(zhuomian)daxiao、guanbugaodu、yaoweihoudujidibushendudeyingxiang,qizhongtaimian(zhuomian)daxiaoyingxiangzuida,taimianyuedazeguangaoyuedi,quanshenbibianxiao,fanzhiquanshenbizengda。zheishiyinweixuyaobaochiyidingdeguanjiao,lixiangdeguanbujiaoduyingwei34.5du,dibushenduwei43.1%。genjushijijingyanguanchafenxi,guanbujiaoduruoyu32°zhi36°fanweinei,dibushenducong42.5%zhi45.5%zhijian,zuanshidounengfahuiqihuocai,gezhongfangxiangguanchadouyouhenhaodeshijuexiaoguo。
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