视力表(C字表)0.5等于多少度？
1. C字表是飞行员专用视力表，其标准对照如下：- 0.1
- 0.12
- 0.15
- 0.2
- 0.25
- 0.3
- 0.4
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
- 1.0
- 1.2
- 1.5
- 2.0
2. E字表是另一类视力表，其标准对照为：
- 4.0
- 4.1
- 4.2
- 4.3
- 4.4
- 4.5
- 4.6
- 4.7
- 4.8
- 4.85
- 4.9
- 4.95
- 5.0
- 5.1
- 5.2
- 5.3
绛旓細瑙嗗姏E瀛楄〃鍜C瀛楄〃鐨勬崲绠楀叿浣撳涓嬶細C瀛楄〃鐨5.2鏄疎瀛楄〃鐨1.5銆侰瀛楄〃鐨5.1鏄疎瀛楄〃鐨1.2銆侰瀛楄〃鐨5.0鏄疎瀛楄〃鐨1.0銆侰瀛楄〃鐨4.9鏄疎瀛楄〃鐨0.8銆侰瀛楄〃鐨4.8鏄疎瀛楄〃鐨0.6銆侰瀛楄〃鐨4.7鏄疎瀛楄〃鐨0.5銆侰瀛楄〃鐨4.6鏄疎瀛楄〃鐨0.4銆侰瀛楄〃鐨4.5鏄疎瀛楄〃鐨0.3銆侰瀛楄〃鐨4....
绛旓細0.1-4.00.12-4.10.15-4.20.2-4.30.25-4.40.3-4.50.4-4.60.5-4.70.6-4.80.8-4.91.0-5.01.2-5.11.5-5.22.0-5.3浣犺鐨瑙嗗姏鏄C琛鐨勮鍔涳紝瀵瑰簲鐨凟琛ㄧ殑瑙嗗姏灏卞彲浠ョ煡閬撲簡
绛旓細C瑙嗗姏琛锛0.1 0.12 0.15 0.2 0.25 0.3 0.4 0.5 0.6 E瑙嗗姏琛細4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 C瑙嗗姏琛細0.7 0.8 0.9 1.0 1.2 1.5 2.0 2.5 3.0 E瑙嗗姏琛細4.85 4.9 4.95 5.0 5.1 5.2 5.3 5.4 5.5 ...
绛旓細鏍囧噯瀵规暟瑙嗗姏琛 灏忔暟璁板綍瑙嗗姏琛 5.2 --- 1.5 5.1 --- 1.2 5.0 --- 1.0 4.9 --- 0.8 4.8 --- 0.6 4.7 --- 0.5 4.6 --- 0.4 4.5 --- 0.3 4.4 ---
绛旓細C瀛楄〃鐨0.7鐩稿綋浜E瀛楄〃鐨4.85銆侰瑙嗗姏琛鏄敤浜庢祴閲瑙嗗姏鍥捐〃鐨勪竴绉嶏紝閫氬父绉癈瀛楄〃锛孋鍨嬭鍔涜〃鎸囧叞姘忕幆褰㈣鍔涜〃锛屼富瑕佺敤鏉ユ娴嬮琛屽憳绛夊瑙嗗姏鏈夐珮搴﹁姹傝亴涓氱殑浜哄憳銆
绛旓細鍗曠溂鐭瑙嗗姏鍧囦笉浣庝簬C瀛楄鍔琛0.5鎰忔濇槸锛氬崟鐪肩煫姝ｈ鍔涘潎瑕佽揪鍒0.5锛堝彟涓涓娉曟槸4.7锛夊強鍏朵互涓婏紝鑰屾鏌ユ椂鐢ㄧ殑鏄C瀛楄鍔涜〃锛涔熸槸杈冨父鐢ㄧ殑涓绉嶈鍔涜〃锛屽钩鏃舵垜浠敤鐨勬渶澶氭槸E瀛楄鍔琛級銆傜煫姝ｈ鍔涙槸鐩稿浜庤８鐪艰鍔涜岃█锛屼竴鑸閽堝灞堝厜涓嶆鐨勪汉銆傝８鐪艰鍔涙槸瀹為檯瑙嗗姏锛岃岀煫姝ｈ鍔涘氨鏄敤鐪奸暅鏉ョ煫姝...
绛旓細400澶氬害鏄0.2 300澶氬害鏄0.25.褰撶劧涓嶆槸,瑕佹秹鍙婂埌鏁ｅ厜涔嬬被.涓嶄綆浜0.3鏄200锝300搴 0.02浠ヤ笅(900搴︿互涓婏級0.02锛700搴︼綖900搴︼級0.04(500搴︼綖700搴︼級0.05(450搴︼綖500搴︼級0.06(400搴︼綖450搴︼級0.08(300搴︼綖400搴︼級0.1(225搴︼綖300搴︼級0.2锛200搴︼綖225搴︼級0.3锛150搴︼綖200搴锛0.5...
绛旓細5绫宠繙鐪嬬殑瑙嗗姏琛鐨C瀛楄〃鐨1.0寮鍙ｆ槸1.454姣背锛0.9鏄1.616姣背锛0.8鏄1.818姣背锛0.7鏄2.078姣背銆傚悓鏍凤紝E瀛楄〃鐨凟鐨勭瑪鐢诲搴﹀拰绗旂敾涔嬮棿鐨勯棿闅欎篃鏄悓鏍风殑鏁板笺備絾鏄敱浜嶤瀛楄〃姣忎釜绗﹀彿鏈夊叓涓柟鍚戯紝鑰屼笖鍙湁涓涓己鍙ｏ紝鎵浠ユ洿闅剧湅娓咃紙E瀛楄〃鍙湁鍥涗釜鏂瑰悜鑰屼笖鏈変袱涓己鍙ｏ級銆傚叾瀹炴槸鍙互绠楀嚭鏉ョ殑锛...
绛旓細5.0 鍜4.9 濡傛灉鏄皬鏁瑙嗗姏琛锛屾崲绠楁垚浜斿垎瑙嗗姏琛ㄦ槸5.1宸﹀彸锛屼竴鑸鐨勮繎瑙嗗害鏁帮紙濡100銆200搴︼級鏄牴鎹眻鍏夊害璇寸殑锛1灞堝厜搴﹁瀹氫箟涓哄厜绾垮湪閫氳繃闀滅墖鍦ㄩ暅鐗囧悗涓绫冲褰㈡垚鐒︾偣銆備互D琛ㄧず锛岀劍璺漟鍏紡涓篋=1/f銆傝窛绂诲鏋滈暅鐗囩劍璺濇槸0.5绫抽偅涔堣繖涓暅鐗囩殑灞堝厜搴﹀氨鏄1/0.5=2锛屼範鎯笂鎶婅繖涓彨鍋200搴︺傚眻鍏...
绛旓細E琛ㄤ负2.0鐨劼凤紝C琛绾︿负1.5銆
