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鈥滀簡(jiǎn)瑙ｄ竴涓嬧�滾CR鏁板瓧鐢墊ˉ涓轟綍濡傛鍙楁榪庯紵

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鍦ㄦ垜浠敓媧諱腑鐢?shù)鍣ㄨ涓氭槸闅忓鍙锛岄殢鐫�緇忔祹鐨勫彂灞曪紝鐢?shù)鍣ㄨ涓氱殑鍙戝睍瓒婃潵瓒婂揩锛屽洜姝ょ數(shù)瀛愪骇鍝侀厤錃g涔熸垚涓轟簡(jiǎn)姣旇緝閲嶈鐨勯厤浠朵箣涓�銆傚叾涓?a href="http://www.choutuxie.cn/supply/58.html" target="_blank">鏁板瓧鐢墊ˉ宸茬粡閫愭鎴愪負(fù)宸ヤ笟鐢熶駭媧誨姩涓繀涓嶅彲灝戠殑涓�縐嶈澶囥�備絾鏄緢澶氫漢涓嶇煡閬撴暟瀛楃數(shù)妗ョ殑鍘熺悊鏄粈涔堬紝浠婂ぉ鎴戜滑灝辨潵緇欏ぇ瀹剁畝鍗曚粙緇嶄笅鏁板瓧鐢墊ˉ鐨勫師鐞嗘槸浠�涔堝惂銆傚笇鏈涙垜浠殑浠嬬粛瀵瑰ぇ瀹舵湁甯姪錛岃刀蹇窡鐫�灝忕紪涓�璧風(fēng)湅鐪嬪惂銆?/span>



鏁板瓧鐢墊ˉ鐨勬祴閲忓璞′負(fù)闃繪姉鍏冧歡鐨勫弬鏁幫紝鍖呮嫭浜ゆ祦鐢?shù)闃籖銆佺數(shù)鎰烲鍙?qiáng)鍏跺搧璐ㄥ洜鏁癚錛岀數(shù)瀹笴鍙?qiáng)鍏舵崯鑰楀洜鏁癉銆傚叾嫻嬮噺鐢ㄩ鐜囪嚜宸ラ鍒扮害100鍗冭但銆傚熀鏈祴閲忚宸負(fù)0.02%錛屼竴鑸潎鍦?.1%宸﹀彸銆傛暟瀛楃數(shù)妗ュ師鐞嗗彲浠ョ敤浠ヤ笅鍏紡琛ㄧず錛歓x = Ux/Ix = Rr * Ux/Ur銆傛寮忎負(fù)涓�鐩擱噺鍏崇郴寮忋�備粠瀹冪殑宸ヤ綔鍘熺悊鍙錛屾暟瀛楃數(shù)妗ュ彧鏄戶鎵夸簡(jiǎn)鐢墊ˉ浼犵粺鐨勭О鍛箋�傛暟瀛楃數(shù)妗ュ彲鐢ㄤ簬璁￠噺嫻嬭瘯閮ㄩ棬瀵歸樆鎶楅噺鍏風(fēng)殑媯�(gè)瀹氫笌浼犻�掞紝浠ュ強(qiáng)鍦ㄤ竴鑸儴闂ㄤ腑瀵歸樆鎶楀厓浠剁殑甯歌嫻嬮噺銆傚緢澶氭暟瀛楃數(shù)妗ュ甫鏈夋爣鍑嗘帴鍙ｏ紝鍙牴鎹嫻嬪�肩殑鍑嗙‘搴﹀琚祴鍏冧歡榪涜鑷姩鍒嗘。;涔熷彲鐩存帴榪炴帴鍒拌嚜鍔ㄦ祴璇曠郴緇燂紝鐢ㄤ簬瀵逛駭鍝佺殑鑷姩媯�(gè)楠岋紝鐢ㄦ潵瀹炵幇鐢熶駭榪囩▼鐨勮川閲忔帶鍒躲�?/span>

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