人眼能够看到的光称为可见光，可见光的光谱范围是多少 各种可见光的波长各是多少？
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\u7eff\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a577~492\u7eb3\u7c73\uff1b
\u9752\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a492~450\u7eb3\u7c73\uff1b
\u84dd\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a450~435\u7eb3\u7c73\uff1b
\u7d2b\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a435~390\u7eb3\u7c73\u3002
\u6269\u5c55\u8d44\u6599\uff1a
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1.\u4e92\u8865\u8272\u6309\u4e00\u5b9a\u7684\u6bd4\u4f8b\u6df7\u5408\u5f97\u5230\u767d\u5149\u3002\u5982\u84dd\u5149\u548c\u9ec4\u5149\u6df7\u5408\u5f97\u5230\u7684\u662f\u767d\u5149\u3002\u540c\u7406\uff0c\u9752\u5149\u548c\u7ea2\u5149\u6df7\u5408\u5f97\u5230\u7684\u4e5f\u662f\u767d\u5149\u3002
2.\u989c\u8272\u73af\u4e0a\u4efb\u4f55\u4e00\u79cd\u989c\u8272\u90fd\u53ef\u4ee5\u7528\u5176\u76f8\u90bb\u4e24\u4fa7\u7684\u4e24\u79cd\u5355\u8272\u5149\uff0c\u751a\u81f3\u53ef\u4ee5\u4ece\u6b21\u8fd1\u90bb\u7684\u4e24\u79cd\u5355\u8272\u5149\u6df7\u5408\u590d\u5236\u51fa\u6765\u3002\u5982\u9ec4\u5149\u548c\u7ea2\u5149\u6df7\u5408\u5f97\u5230\u6a59\u5149\u3002\u8f83\u4e3a\u5178\u578b\u7684\u662f\u7ea2\u5149\u548c\u7eff\u5149\u6df7\u5408\u6210\u4e3a\u9ec4\u5149\u3002
3.\u5982\u679c\u5728\u989c\u8272\u73af\u4e0a\u9009\u62e9\u4e09\u79cd\u72ec\u7acb\u7684\u5355\u8272\u5149\u3002\u5c31\u53ef\u4ee5\u6309\u4e0d\u540c\u7684\u6bd4\u4f8b\u6df7\u5408\u6210\u65e5\u5e38\u751f\u6d3b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u5404\u79cd\u8272\u8c03\u3002\u8fd9\u4e09\u79cd\u5355\u8272\u5149\u79f0\u4e3a\u4e09\u57fa\u8272\u5149\u3002\u5149\u5b66\u4e2d\u7684\u4e09\u57fa\u8272\u4e3a\u7ea2\u3001\u7eff\u3001\u84dd\u3002\u8fd9\u91cc\u5e94\u6ce8\u610f\uff0c\u989c\u6599\u7684\u4e09\u539f\u8272\u4e3a\u9752\uff0c\u54c1\u7ea2\uff0c\u9ec4\u3002\u4f46\u662f\uff0c\u4e09\u539f\u8272\u7684\u9009\u62e9\u5b8c\u5168\u662f\u4efb\u610f\u7684\u3002
4.\u5f53\u592a\u9633\u5149\u7167\u5c04\u67d0\u7269\u4f53\u65f6\uff0c\u67d0\u6ce2\u957f\u7684\u5149\u88ab\u7269\u4f53\u5438\u53d6\u4e86\uff0c\u5219\u7269\u4f53\u663e\u793a\u7684\u989c\u8272\uff08\u53cd\u5c04\u5149\uff09\u4e3a\u8be5\u8272\u5149\u7684\u8865\u8272\u3002\u5982\u592a\u9633\u5149\u7167\u5c04\u5230\u7269\u4f53\u4e0a\uff0c\u82e5\u7269\u4f53\u5438\u53d6\u4e86\u6ce2\u957f\u4e3a400 \uff5e435nm\u7684\u7d2b\u5149\uff0c\u5219\u7269\u4f53\u5448\u73b0\u9ec4\u7eff\u8272\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1\uff1a\u53ef\u89c1\u5149
\u767e\u5ea6\u767e\u79d1\uff1a\u4e03\u8272\u5149
1\u3001\u7ea2\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a760~622\u7eb3\u7c73\uff1b
2\u3001\u6a59\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a622~597\u7eb3\u7c73\uff1b
3\u3001\u9ec4\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a597~577\u7eb3\u7c73\uff1b
4\u3001\u7eff\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a577~492\u7eb3\u7c73\uff1b
5\u3001\u9752\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a492~450\u7eb3\u7c73\uff1b
6\u3001\u84dd\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a450~435\u7eb3\u7c73\uff1b
7\u3001\u7d2b\u5149\uff1a\u6ce2\u957f\u8303\u56f4\uff1a435~390\u7eb3\u7c73\uff1b
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\u6269\u5c55\u8d44\u6599\uff1a
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\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u4e03\u8272\u5149
380nm ~ 780nm
绛旓細浜虹溂鍙互鐪嬪埌鐨勫厜灞炰簬鈥鍙鍏鈥濓紝澶槼浠ュ強鏃ュ厜鐏彂鍑虹殑鍏夐兘鏄櫧鍏夛紝鐧藉厜鐢变竷绉嶈壊鍏夌粍鎴愨斺旂孩銆佹銆侀粍銆佺豢銆佽摑銆侀潧銆佺传銆備笉閫忔槑鐗╀綋 鑷劧鐣屼腑鍚勭鐗╀綋棰滆壊涓嶅悓锛屾瘮濡傗滅孩鑺辩豢鍙垛濓紝绾㈣姳缁垮彾閮芥槸涓嶉忔槑鐗╀綋锛岀敱浜庘滀笉閫忔槑鐗╀綋涓嶅惛鏀朵笌鑷韩棰滆壊鐩稿悓鐨勮壊鍏夛紝鍙惛鏀堕櫎浜嗚嚜韬鑹蹭互澶栫殑鎵鏈夎壊鍏夆濓紒鎵浠ユ鏃...
绛旓細鍥犱负鍙鍏変笌涓嶅彲瑙佸厜閮藉叿鏈夊厜鐨勭墿鐞嗘ц川锛岄兘灞炰簬鐢电娉紝鍙笉杩囦粬浠殑棰戠巼涓庢尝闀夸笉鍚岋紝鑰浜虹溂鑳界湅鍒扮殑鍙槸鍏朵腑鐨勪竴涓寖鍥达紝鍙仛鍙鍏夛紝鐪嬩笉鍒扮殑鑼冨洿鍙笉鍙鍏 浣犲彲浠ュ姣斿０闊充腑鐨勫彲鍚０涓庝笉鍙惉澹帮紙瓒呭０銆佹澹帮級
绛旓細鍏夋槸浠涔 绉戝琛ㄦ槑,鍏夋槸鍦扮悆鐢熷懡鐨勬潵婧愪箣涓銆傚厜鏄汉绫荤敓娲荤殑閲嶈渚濇嵁;鍏夋槸浜虹被璁よ瘑澶栭儴涓栫晫鐨勫伐鍏;鍏夋槸淇℃伅鐨勭悊鎯宠浇浣撴垨浼犳挱濯掕川銆傞偅涔,浠涔堟槸鍏夊憿? 鐙箟涓婂厜鏄竴绉浜虹被鐪肩潧鍙互瑙佸埌鐨鐢电娉,鎴戜滑绉颁箣涓哄彲瑙鍏夎氨銆傚湪绉戝涓婄殑瀹氫箟,鍏夋槸鎸囨墍鏈夌殑鐢电娉㈣氨銆傚厜鏄敱涓绉嶇О涓哄厜瀛愮殑鍩烘湰绮掑瓙缁勬垚銆傚叿鏈夌矑瀛愭т笌娉㈠姩鎬с
绛旓細鍙鍏娉㈤暱鑼冨洿锛400-760nm銆傜传澶栧厜娉㈤暱鑼冨洿锛400nm浠ヤ笅銆傚彲瑙佸厜鏄數纾佹尝璋变腑浜虹溂鍙互鎰熺煡鐨勯儴鍒嗭紝鍙鍏夎氨娌℃湁绮剧‘鐨勮寖鍥达紱涓鑸浜虹殑鐪肩潧鍙互鎰熺煡鐨勭數纾佹尝鐨勬尝闀垮湪400锝760nm涔嬮棿锛屼絾杩樻湁涓浜涗汉鑳藉鎰熺煡鍒版尝闀垮ぇ绾﹀湪380锝780nm涔嬮棿鐨勭數纾佹尝銆傜传澶栧厜鏄數纾佹尝璋变腑娉㈤暱浠0.01~0.40寰背杈愬皠鐨勬荤О锛屼笉鑳...
绛旓細鎵璋鍙鍏夛紝鍗浜虹溂鍙互鐪嬭鐨勫厜銆傚彲瑙佸厜 鏈変竴瀹氱殑娉㈡鑼冨洿锛屼粠 绾㈠埌绱傚嵆 绾㈡榛勭豢闈掕摑绱傚湪鍙鍏夋尝闀胯寖鍥村唴锛岀孩鍏夋尝闀挎渶闀匡紝鎸 绾㈡榛勭豢闈掕摑绱 锛屼緷娆″噺灏忥紝绱厜娉㈤暱鏈鐭傦紙浣犲浘涓挗绗斿瓧鎵鍐欑殑缁撹 涓嶆纭級銆
绛旓細鍙鍏鏄數纾佹尝璋变腑浜虹溂鍙互鎰熺煡鐨勯儴鍒嗭紝鍙鍏夎氨娌℃湁绮剧‘鐨勮寖鍥达紱涓鑸汉鐨勭溂鐫涘彲浠ユ劅鐭ョ殑鐢电娉㈢殑娉㈤暱鍦400鍒700绾崇背涔嬮棿锛屼絾杩樻湁涓浜涗汉鑳藉鎰熺煡鍒版尝闀垮ぇ绾﹀湪380鍒780绾崇背涔嬮棿鐨勭數纾佹尝銆傛甯歌鍔涚殑浜虹溂瀵规尝闀跨害涓555绾崇背鐨勭數纾佹尝鏈涓烘晱鎰熴傝繖绉嶇數纾佹尝澶勪簬鍏夊棰戣氨鐨勭豢鍏夊尯鍩熴浜虹溂鍙互鐪嬭鐨勫厜鐨勮寖鍥村彈澶ф皵...
绛旓細鍙鍏鎸囩數纾佹尝璋变腑浜虹溂鍙互鎰熺煡鐨勯儴鍒嗭紝鍙鍏夎氨娌℃湁绮剧‘鐨勮寖鍥达紱涓鑸汉鐨勭溂鐫涘彲浠ユ劅鐭ョ殑鐢电娉㈢殑娉㈤暱鍦400锝760nm涔嬮棿锛屼絾杩樻湁涓浜涗汉鑳藉鎰熺煡鍒版尝闀垮ぇ绾﹀湪380锝780nm涔嬮棿鐨勭數纾佹尝銆傛甯歌鍔涚殑浜虹溂瀵规尝闀跨害涓555nm鐨勭數纾佹尝鏈涓烘晱鎰燂紝杩欑鐢电娉㈠浜庡厜瀛﹂璋辩殑缁垮厜鍖哄煙銆浜虹溂鍙互鐪嬭鐨勫厜鐨勮寖鍥村彈澶ф皵灞傚奖鍝...
绛旓細鐩墠VLBA瑙傛祴鏈鎴愬姛鐨勬湁3渚,鍒嗗埆涓洪摱娌崇郴涓績銆佹き鍦嗘槦绯籑87鍜屽寮楃壒鏄熺郴NGC4258涓殑瓒呭ぇ璐ㄩ噺榛戞礊鍊欓変綋銆 鐢氶暱鍩虹嚎骞叉秹娴嬮噺鎶鏈笉浠呭湪澶╀綋鐗╃悊,鑰屼笖鍦ㄥぉ浣撴祴閲忋佸ぇ浣撴祴閲忕瓑棰嗗煙閮芥湁鐫骞挎硾鐨勫簲鐢ㄣ 涓轰粈涔堜笉閲囩敤鍏夊鏈涜繙闀滆繘琛岃娴? 鎴戜滑鐭ラ亾,浜虹溂鑳藉鐪嬪埌鐨勫厜绾跨О涓哄彲瑙佸厜,鏄數纾佹尝璋辩殑涓閮ㄥ垎,棰戠巼鑼冨洿浠430澶但鍏瑰埌750...
绛旓細鍙鍏夊睘浜庣數纾佹尝鐨勪竴绉嶃傚厜锛屾湰璐ㄤ笂鏄竴绉嶇數纾佹尝锛屽畠鍙槸鐢电娉㈣氨涓浜虹溂鍙互鎰熺煡鐨勯儴鍒嗐傜數纾佹尝鏍规嵁娉㈤暱鎴栭鐜囩殑涓嶅悓锛岃鍒嗕负澶氫釜绫诲埆銆備汉绫荤殑鐪肩潧瀵逛竴瀹氭尝闀胯寖鍥村唴鐨勭數纾佹尝鏁忔劅锛岃繖閮ㄥ垎娉㈤暱鐨勭數纾佹尝琚绉颁负鍙鍏銆傚洜姝わ紝鎴戜滑鑳藉鐪嬪埌鍏夛紝鑰屽叾浠栫數纾佹尝鍒欐棤娉曡鑲夌溂鎵瑙併傚厜鐨勫共娑夈佽灏勩佸亸鎸瓑鐜拌薄閮...
