四点08m等于多少cm 80mm等于多少cm？
4.09m\u7b49\u4e8e\u591a\u5c11m\u591a\u5c11cm\u7b49\u4e8e4.09m\u4e5f\u7b49\u4e8e409cm
80mm=8cm\u3002
\u5e38\u7528\u7684\u957f\u5ea6\u5355\u4f4d\u6709\uff1a\u516c\u91cc{\u5343\u7c73} (km)\u3001\u5206\u7c73(dm)\u3001\u5398\u7c73(cm)\u3001\u6beb\u7c73(mm)\u3001\u5fae\u7c73(\u03bcm)\u3001\u7eb3\u7c73(nm)\u3001\u76ae\u7c73(pm)\u3001\u98de\u7c73(fm)\u3002
\u5e38\u7528\u6362\u7b97\u5173\u7cfb\u5982\u4e0b\uff1a1\u5343\u7c73(\u516c\u91cc)= 1,000\u7c73(\u516c\u5c3a)= 100,000\u5398\u7c73(\u516c\u5206) = 1,000,000\u6beb\u7c73(\u516c\u5398)\u3002
\u5206\u7c73\uff08decimeter\u6216dm\uff09\u662f\u957f\u5ea6\u7684\u516c\u5236\u5355\u4f4d\u4e4b\u4e00\uff0c1\u5206\u7c73\u76f8\u5f53\u4e8e1\u7c73\u7684\u5341\u5206\u4e4b\u4e00\u3002\u5176\u5e38\u7528\u6362\u7b97\u5173\u7cfb\u5982\u4e0b\uff1a1\u5206\u7c73 = 0.0001\u5343\u7c73(km) = 0.1\u7c73(m) =10\u5398\u7c73(cm) = 100\u6beb\u7c73(mm)\u3002
\u6269\u5c55\u8d44\u6599\uff1a\u56fd\u9645\u5355\u4f4d\u5236\u7684\u957f\u5ea6\u5355\u4f4d\u201c\u7c73\u201d\uff08meter\uff0cmetre\uff09\u8d77\u6e90\u4e8e\u6cd5\u56fd\u30021790\u5e745\u6708\u7531\u6cd5\u56fd\u79d1\u5b66\u5bb6\u7ec4\u6210\u7684\u7279\u522b\u59d4\u5458\u4f1a\uff0c\u5efa\u8bae\u4ee5\u901a\u8fc7\u5df4\u9ece\u7684\u5730\u7403\u5b50\u5348\u7ebf\u5168\u957f\u7684\u56db\u5343\u4e07\u5206\u4e4b\u4e00\u4f5c\u4e3a\u957f\u5ea6\u5355\u4f4d \u2014 \u7c73\uff0c1791\u5e74\u83b7\u6cd5\u56fd\u56fd\u4f1a\u6279\u51c6\u3002
\u4e3a\u4e86\u5236\u9020\u51fa\u8868\u5f81\u7c73\u7684\u91cf\u503c\u7684\u57fa\u51c6\u5668\uff0c\u5728\u6cd5\u56fd\u5929\u6587\u5b66\u5bb6\u6377\u6881\u5e03\u5c14\u548c\u5bc6\u4f38\u7684\u9886\u5bfc\u4e0b\uff0c\u4e8e1792\uff5e1799\u5e74\uff0c\u5bf9\u6cd5\u56fd\u6566\u514b\u5c14\u514b\u81f3\u897f\u73ed\u7259\u7684\u5df4\u585e\u7f57\u90a3\u8fdb\u884c\u4e86\u6d4b\u91cf\u30021799\u5e74\u6839\u636e\u6d4b\u91cf\u7ed3\u679c\u5236\u6210\u4e00\u68393.5\u6beb\u7c73\u00d725\u6beb\u7c73\u77ed\u5f62\u622a\u9762\u7684\u94c2\u6746\uff08platinum metre bar\uff09\uff0c\u4ee5\u6b64\u6746\u4e24\u7aef\u4e4b\u95f4\u7684\u8ddd\u79bb\u5b9a\u4e3a1\u7c73\uff0c\u5e76\u4ea4\u6cd5\u56fd\u6863\u6848\u5c40\u4fdd\u7ba1\uff0c\u6240\u4ee5\u4e5f\u79f0\u4e3a\u201c\u6863\u6848\u7c73\u201d\u3002\u8fd9\u5c31\u662f\u6700\u65e9\u7684\u7c73\u5b9a\u4e49 \u3002
\u4f7f\u7528\u7c73\u539f\u5668\u4f5c\u4e3a\u7c73\u7684\u5ba2\u89c2\u6807\u51c6\u4e5f\u5b58\u5728\u5f88\u591a\u7f3a\u70b9\uff0c\u5982\u6750\u6599\u53d8\u5f62\u6d4b\u91cf\u7cbe\u5ea6\u4e0d\u9ad8\uff08\u53ea\u80fd\u8fbe0.1\u03bcm\uff09\uff0c\u5f88\u96be\u6ee1\u8db3\u8ba1\u91cf\u5b66\u548c\u5176\u4ed6\u7cbe\u5bc6\u6d4b\u91cf\u7684\u9700\u8981\u3002\u53e6\u5916\uff0c\u4e07\u4e00\u7c73\u539f\u5668\u635f\u574f\uff0c\u590d\u5236\u5c06\u65e0\u6240\u4f9d\u636e\uff0c\u7279\u522b\u662f\u590d\u5236\u54c1\u5f88\u96be\u4fdd\u8bc1\u4e0e\u539f\u5668\u5b8c\u5168\u4e00\u81f4\uff0c\u7ed9\u5404\u56fd\u4f7f\u7528\u5e26\u6765\u4e86\u56f0\u96be\u3002
\u56e0\u6b64\uff0c\u91c7\u7528\u81ea\u7136\u91cf\u503c\u4f5c\u4e3a\u5355\u4f4d\u57fa\u51c6\u5668\u7684\u8bbe\u60f3\u4e00\u76f4\u4e3a\u4eba\u4eec\u6240\u5411\u5f80\u300220\u4e16\u7eaa50\u5e74\u4ee3\uff0c\u968f\u7740\u540c\u4f4d\u7d20\u5149\u8c31\u5149\u6e90\u7684\u53d1\u5c55\u3002\u53d1\u73b0\u4e86\u5bbd\u5ea6\u5f88\u7a84\u7684\u6c2a\uff0d86\u540c\u4f4d\u7d20\u8c31\u7ebf\uff0c\u52a0\u4e0a\u5e72\u6d89\u6280\u672f\u7684\u6210\u529f\uff0c\u4eba\u4eec\u7ec8\u4e8e\u627e\u5230\u4e86\u4e00\u79cd\u4e0d\u6613\u6bc1\u574f\u7684\u81ea\u7136\u6807\u51c6\uff0c\u5373\u4ee5\u5149\u6ce2\u6ce2\u957f\u4f5c\u4e3a\u957f\u5ea6\u5355\u4f4d\u7684\u81ea\u7136\u57fa\u51c6\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u957f\u5ea6\u5355\u4f4d
4.08m
=4米+0.08米
=400厘米+8厘米
=408厘米
换算关系：
1米=100厘米
绛旓細4.08m =4绫+0.08绫 =400鍘樼背+8鍘樼背 =408鍘樼背 鎹㈢畻鍏崇郴锛1绫=100鍘樼背
绛旓細瑙ｏ細1. 4.08绫绛変簬408鍘樼背銆2. 棣栧厛锛屽皢4.08绫冲垎瑙ｄ负4绫冲拰0.08绫炽3. 鐒跺悗锛屽皢4绫宠浆鎹负鍘樼背锛1绫崇瓑浜100鍘樼背锛屾墍浠4绫崇瓑浜400鍘樼背銆4. 鎺ョ潃锛屽皢0.08绫宠浆鎹负鍘樼背锛屽悓鏍峰湴锛0.08绫崇瓑浜8鍘樼背銆5. 鏈鍚庯紝灏400鍘樼背鍜8鍘樼背鐩稿姞锛屽緱鍒408鍘樼背銆
绛旓細鍏朵粬4鏉″洖绛 2013-09-16 12:08鍚瑧椋庣帀|鍥涚骇 1绫(m)-9鍒嗙背(dm)= 1鍒嗙背(dm)1鍒嗙背(dm)-9鍘樼背(cm)=1鍘樼背(cm)1绫(m)-99鍘樼背(cm)=1鍘樼背(cm)1鍗冪背(km)-999绫(m)=1绫(m)1鍚(t)- 999鍗冨厠(kg) = 1 鍗冨厠(kg) 璇勮| 2013-09-16 11:29浣撹偛wo鏈鐖眧鍗佸洓绾 1瑙-9鍒=1鍒1鍏-9瑙=1瑙1...
绛旓細鍥涚偣08km绛変簬4.08km=4080m 鏈涢噰绾筹紝璋㈣阿锛
绛旓細04m/s锛6.75m/sBC娈电殑浣嶇Щ涓22 cm锛屽嵆0.22 m锛屾墍鐢ㄦ椂闂翠负0.02 s锛屽垯骞冲潎閫熷害.v锛濃柍x鈻硉锛0.220.02锛11m/s锛嶢D娈电殑浣嶇Щ涓63 cm锛屽嵆0.63 m锛屾墍鐢ㄦ椂闂翠负0.08 s锛屽垯骞冲潎閫熷害.v锛濃柍x鈻硉锛0.630.08m/s锛7.88m/s锛庢晠绛旀涓猴細AC锛汢锛汥锛0.04锛0.27锛6.75锛11锛涖7.88 ...
绛旓細2.(08鐢樿們鐧介摱绛9甯)28.(12鍒)濡傚浘20,鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴涓,鍥涜竟褰ABC鏄煩褰,鐐笲鐨勫潗鏍囦负(4,3).骞宠浜庡瑙掔嚎AC鐨勭洿绾縨浠庡師鐐筄鍑哄彂,娌縳杞存鏂瑰悜浠ユ瘡绉1涓崟浣嶉暱搴︾殑閫熷害杩愬姩,璁剧洿绾縨涓庣煩褰ABC鐨勪袱杈瑰垎鍒氦浜鐐筂銆丯,鐩寸嚎m杩愬姩鐨勬椂闂翠负t(绉).(1) 鐐笰鐨勫潗鏍囨槸___,鐐笴鐨勫潗鏍囨槸___; (2) 褰搕= ...
绛旓細2(08鐢樿們鐧介摱绛9甯28棰)(12鍒)濡傚浘20,鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴涓,鍥涜竟褰ABC鏄煩褰,鐐笲鐨勫潗鏍囦负(4,3).骞宠浜庡瑙掔嚎AC鐨勭洿绾縨浠庡師鐐筄鍑哄彂,娌縳杞存鏂瑰悜浠ユ瘡绉1涓崟浣嶉暱搴︾殑閫熷害杩愬姩,璁剧洿绾縨涓庣煩褰ABC鐨勪袱杈瑰垎鍒氦浜鐐筂銆丯,鐩寸嚎m杩愬姩鐨勬椂闂翠负t(绉).(1) 鐐笰鐨勫潗鏍囨槸___,鐐笴鐨勫潗鏍囨槸___; (2) 褰搕= ...
绛旓細2(08鐢樿們鐧介摱绛9甯28棰)(12鍒)濡傚浘20,鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴涓,鍥涜竟褰ABC鏄煩褰,鐐笲鐨勫潗鏍囦负(4,3).骞宠浜庡瑙掔嚎AC鐨勭洿绾縨浠庡師鐐筄鍑哄彂,娌縳杞存鏂瑰悜浠ユ瘡绉1涓崟浣嶉暱搴︾殑閫熷害杩愬姩,璁剧洿绾縨涓庣煩褰ABC鐨勪袱杈瑰垎鍒氦浜鐐筂銆丯,鐩寸嚎m杩愬姩鐨勬椂闂翠负t(绉).(1) 鐐笰鐨勫潗鏍囨槸___,鐐笴鐨勫潗鏍囨槸___; (2) 褰搕= ...
绛旓細10.4骞虫澘鐨勯暱搴︿负88鍘樼背锛屽搴︿负50鍘樼背銆傚睆骞曞昂瀵哥殑澶у皬鏄寜鐓у睆骞曞瑙掔嚎鐨勯暱搴︽潵娴嬮噺鐨勶紝骞朵笖浠ヨ嫳瀵镐负鍗曚綅锛1鑻卞鐨勫睆骞曞氨鏄〃绀哄睆骞曠殑瀵硅绾块暱搴︿负1鑻卞锛1鑻卞绛変簬鍏埗鐨2.54鍘樼背锛40鑻卞灏鐩稿綋浜2.54鍘樼背脳40鑻卞=101.6鍘樼背銆傝繖涓绠楁柟娉曚笉浠呴傜敤浜庣數瑙嗗睆骞曪紝鐢佃剳浠ュ強鎵嬫満灞忓箷鐨勫昂瀵搁兘鏄氳繃杩欑...
绛旓細( )鍚( )鍗冨厠=4銆08鍚 ( )鍒嗙背=1銆5绫 510绫=( )鍗冪背 5绫16鍘樼背=( )绫 鏉夸功锛0銆95绫=( )鍘樼背 0銆95绫筹細9鍒嗙背鍔5鍘樼背锛屽悎璧锋潵灏鏄95鍘樼背 0銆95脳100=95鍘樼背 )鍥涘勾绾т笅鍐屾暟瀛︺婂皬鏁颁笌鍗曚綅鎹㈢畻銆嬫暀妗(浜) 鏁欏鐩爣锛1銆佷娇瀛︾敓鎺屾彙浣庣骇鍗曚綅鍚戦珮绾у崟浣嶈繘琛屽崟鍚嶆暟浜掑寲鐨勬柟娉曘2銆...
