请问.手机屏幕2.8英寸的.它的长和宽大概是多少厘米?不用精确.谢谢 mp4的屏幕在一般情况下2.8英寸,3.0英寸和3.5英寸的...
2.8\u82f1\u5bf8\u7684\u624b\u673a\u5c4f\u5e55\u5c3a\u5bf8\u957f\u548c\u5bbd\u5404\u662f\u591a\u5c11\u5398\u7c73\u300b\uff1f2.8\u5bf8\u4e00\u822c\u6307\u5bf9\u89d2\u7ebf\u5c3a\u5bf8\u4e3a2.8\u82f1\u5bf8
1\u82f1\u5bf8\uff1d2.54\u5398\u7c73
2.8\u82f1\u5bf8\uff1d7.112\u5398\u7c73
\u5c4f\u5e55\u4e00\u822c\u662f3\uff1a4\u7684
\u6240\u4ee52.8\u5bf8\u5c4f\u7684\u5927\u5c0f\u7ea6\u4e3a\uff1a4.27\u00d75.69\u5398\u7c73
2.8\u82f1\u5bf8\u957f\u4e3a5.5\u5398\u7c73\uff0c\u5bbd\u4e3a4.6\u5398\u7c73
3.0\u82f1\u5bf8\u957f\u4e3a5.8\u5398\u7c73,\u5bbd\u4e3a5\u5398\u7c73
3.5\u82f1\u5bf8\u957f\u4e3a12.6\u5398\u7c73\uff0c\u5bbd\u4e3a8\u5398\u7c73
一英寸等于2.54厘米,你可以自己算算。
2.9英寸:59 x 45mm
3.0英寸:61 x 46mm
3.1英寸:63 x 44mm
3.2英寸:66 x 44.3mm
3.3英寸:69 x 50.5mm
3.4英寸:69 x 52mm
3.8英寸:58.3*79.4mm
3.9英寸:60.5*80.5mm
4.0英寸:62.1*82.1mm
4.1英寸:89.5*51.3mm
4.2英寸:9.1*5.3cm
4.3英寸:95*54mm 97x56mm
7寸:153×92mm
8.9寸:195×114mm
10.6寸:231×138mm
11.1寸:246×140mm
12.1寸:246×185mm
12.4寸:261×163mm
13.1寸:272×204mm
13.4寸:287×180mm
14.1寸:286×216mm
14.4寸:304×190mm
15.1寸:305×229mm
15.4寸:332×207mm
17.1寸:339×271mm
17.4寸:368×270mm
19.1寸:375×300mm
19.4寸:409×256mm
21.6寸:467×293mm
22.4寸:474×296mm
绛旓細2.8瀵涓鑸寚瀵硅绾垮昂瀵镐负2.8鑻卞 1鑻卞锛2.54鍘樼背 2.8鑻卞锛7.112鍘樼背 灞忓箷涓鑸槸3锛4鐨 鎵浠2.8瀵稿睆鐨勫ぇ灏忕害涓猴細4.27脳5.69鍘樼背
绛旓細2.8鑻卞灞忓箷鐨澶у皬涓7.112鍘樼背锛屼竴鑸睆骞曠殑澶у皬鎸囩殑鏄瑙掔嚎鐨勯暱搴︼紝鍗6.55鑻卞灞忓箷鐨勫瑙掔嚎闀垮害涓2.8x2.54=7.112鍘樼背銆傚睆骞曚竴鑸槸3:4鐨勶紝鎵浠2.8瀵稿睆鐨勫ぇ灏忕害涓猴細4.27脳5.69鍘樼背銆傚洜涓哄睆骞曟瘮渚嬬殑涓嶇浉鍚岋紝瀵艰嚧澶栬灏哄涔熶笉灏界浉鍚岋紝涓嶅悓鍘傚鐢熶骇鍑烘潵鐨勫瑙傚昂瀵镐篃鏄笉涓鏍风殑銆傝鎯宠绠楀睆骞曞ぇ灏...
绛旓細鎵嬫満灞忓箷澶у皬鏄寚瀵硅绾跨殑闀垮害锛屼竴鑻卞鏄2.54cm锛2.8鑻卞灏辨槸浣犲睆骞曞瑙掔嚎鐨勯暱搴︿负2.8x2.54=7.112cm銆備竴鑸睆骞曢暱瀹芥瘮鏄4锛3锛屾墍浠ヤ綘鐨勯暱瀹藉簲璇ユ槸5.68cmX4.26cm銆
绛旓細1鑻卞=2.54鍘樼背锛2.8瀵瀵硅绾块暱7.112鍘樼背锛岀敱浜鎵嬫満灞忓箷姣斾緥鏈3:4锛9:16绛夌瓑姣斾緥锛屾墍浠ュ悓鏍锋槸2.8瀵稿睆骞鐨勯暱瀹芥槸涓嶅悓鐨勩傝繖閲岀粰鍑哄叾涓竴绉2.8瀵稿睆骞曠殑闀垮锛屼粎渚涘弬鑰冿紝2.8鑻卞鐨勬墜鏈哄睆骞曞疄闄呴暱6鍘樼背锛屽4.5鍘樼背銆
绛旓細8鑻卞灞忓箷鏄寚灞忓箷瀵硅绾块暱搴︿负2.8鑻卞鐨勬樉绀哄睆锛岄氬父鐢ㄤ簬鎵嬫満銆丮P3銆丮P4绛変究鎼哄紡鐢靛瓙璁惧涓傝繖绉嶅睆骞曞昂瀵哥浉瀵硅緝灏忥紝浣嗗湪涓浜涚壒瀹氱殑鍦烘櫙涓嬪叿鏈変紭鍔匡紝渚嬪鎼哄甫鏂逛究銆佽兘澶熻妭鐪佺數閲忕瓑銆2.8鑻卞灞忓箷鐨勫垎杈ㄧ巼鍜屽儚绱犲瘑搴︿笉鍚岋紝鍥犳鍦ㄤ笉鍚岀殑璁惧涓婃樉绀烘晥鏋滀篃鏈夋墍涓嶅悓銆8鑻卞灞忓箷鐨勫昂瀵稿拰鍒嗚鲸鐜囨牴鎹睆骞曞瑙掔嚎...
绛旓細2.8鑻卞灏辨槸灞忓箷鐨瀵硅绾挎槸7.11鍘樼背锛屽ぇ鑷撮暱涓5.5鍘樼背锛屽鏄4.6鍘樼背銆3.0鑻卞灏辨槸灞忓箷鐨勫瑙掔嚎鏄7.62鍘樼背锛屽ぇ鑷撮暱涓5.8鍘樼背锛屽涓5鍘樼背銆
绛旓細1鑻卞=2.54鍘樼背锛寈鑻卞鍧囦负瀵硅绾块暱搴︺傛墍浠ラ氬父鎵璇寸殑澶氬皯瀵哥殑鎵嬫満閮芥槸灞忓箷瀵硅绾跨殑闀垮害 2.8瀵哥殑鎵嬫満灞忓箷闀6鍘樼背锛屽4.5鍘樼背
绛旓細骞冲父鎴戜滑鎵璇寸殑澶氬皯瀵哥殑鎵嬫満鍏跺疄鏄寚灞忓箷瀵硅绾跨殑闀垮害 1鑻卞=2.54鍘樼背锛2.8瀵哥殑鎵嬫満灞忓箷瀹為檯闀6鍘樼背锛屽4.5鍘樼背锛屽瑙掔嚎闀7.112鍘樼背銆
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