vcr是什么意思很多人对这个问题比较感兴趣，下面让我们一起来看vcr涔锛，希望可以帮助到你。
vcr???涔?????锛?
瀛?????ヨ?锛?VCR??ideo
Cassette
Recorder??缂╁??,?虫ā??寮?纾?甯﹀??炬?恒??灏卞???戒???瑷?锛?瀹???娇?ㄧ┖?藉???甯﹀苟??杞藉????鸿?琛?褰卞????褰??跺??瀛??ㄧ?????х郴缁?璁惧?
褰遍?充俊??
淇″?锋????澶????ュ０骞叉?帮?姣?娆＄??褰???涓????惧????浼???浜???璐ㄦ??澶便??涓?纾?甯︿???淇?瀛?锛?????澶х??缂虹?广??
浜?瀹?褰???????
椤婚???跺??澶?濂界┖?藉???甯﹀苟??杞藉????烘???借?琛?褰?????
杈瑰?杈圭??????
褰??ㄧ?????剧??褰卞???舵??娉???缁??????
??瀵诲????
??纾?甯︾????????讹????借?琛?寰??????瀵汇??瑕?瀵绘?炬??娈靛奖??锛?蹇?椤讳?涓?寮?濮???缁???甯﹀?拌?澶?锛?浣跨?ㄤ?渚裤??
褰?????瀹圭???:
浣跨?ㄤ?娈垫?堕?村??锛?涓烘?板?澶х??褰?????瀹圭???甯歌?浣跨?ㄨ?????板?版????
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灞?:
浜у????灞?????锛????ヨ?藉?澧?????????浠峰?兼??????
vcr???涔?????
VCR???ㄥ????ideoCassetteRecorder锛?涓???绉颁负?″甫寮?褰卞??褰??炬?恒???板?ㄧ??VCR澶???涓?涓??棰??????VCR????灞?浠ュ?????ュ?????瀵圭?颁唬浜虹????娲婚????涓?瀹?绋?搴︾??褰卞????VCR?锋??瀹??跺?????杈瑰?杈圭??????瀵诲????瀹圭???绛????姐??瀹???涓昏??ㄥ????褰??剁?佃?骞挎????????澹伴?冲??瑙?棰???浣?浠ュ?????俱??2000骞村乏?筹?VCR宸茬??烘???姹帮?琚?VD???炬?烘????浠ｃ??
vcr灏卞???戒???瑷?锛?瀹???娇?ㄧ┖?藉???甯﹀苟??杞藉????鸿?琛?褰卞????褰??跺??瀛??ㄧ?????х郴缁?璁惧?锛?淇″?锋????澶????ュ０骞叉?帮?姣?娆＄??褰???涓????惧????浼???浜???璐ㄦ??澶便??涓?纾?甯︿???淇?瀛?锛?????澶х??缂虹?广??
?充?VCR杩?涓??辨??缂╁??杩???寰?澶?瑙ｉ??锛?濡?VCR??????虹?????ㄧ?绉般??abbr.VideoCasstteRecorder褰????猴???????缂╂???
杩???VCR(6?6)瑁??蹭汉??杈???杞︾郴??????芥???寰峰????975骞存??璧?涓?涓哄?哄?ｇ???剁??锛?1977骞村?ㄨ?ㄦ????灞?瑙?浼?涓?棣?娆″??猴?1978骞村?ㄨ????哥??椹??娲???Marolles)宸ュ??寮?濮???浜с??
?ㄧ?佃矾涓?cr???涔?锛?
VCR?ㄧ?佃矾涓?????靛???垫??崇郴锛?VoltageCurrentRelation锛?锛???=U/R??
I=U/R???濮?瀹?寰????烘?????锛?娆у?瀹?寰???绠?杩版????ㄥ??涓??佃矾涓????杩???娈靛?浣????垫?璺?杩?娈靛?浣?涓ょ????靛????姝ｆ?锛?璺?杩?娈靛?浣????甸?绘????姣???
???涓??╃????????浣?锛?I锛?(?垫?锛?????浣?????癸?A锛???U锛?锛??靛??锛?????浣?????癸?V锛???R锛?锛??甸?伙?????浣????濮?锛?惟锛???
娆у?瀹?寰???绔??讹?浠ュ?浣?涓ょ??靛??涓烘í????锛?瀵间?涓????垫?I涓虹旱????锛??????虹???茬嚎锛?绉颁负浼?瀹??规?ф?茬嚎??杩?????￠??杩????????圭???寸嚎锛?瀹???????涓虹?甸?荤?????般???锋??杩?绉??ц川???靛?ㄥ??浠跺??嚎?у??浠讹??剁?甸?诲??嚎?х?甸?绘??娆у??甸?汇??
娆у?瀹?寰?涓???绔??讹?浼?瀹??规?ф?茬嚎涓???????圭???寸嚎锛????????褰㈢?剁???茬嚎?????锋??杩?绉??ц川???靛?ㄥ??浠讹??????绾挎?у??浠躲??
?╁?璧???锛?
VCR?ㄥ?朵?棰?????????锛?
1???诲?棰???
VCR?ㄥ?诲?涓????辨???ㄧО??incristine,Oncovin锛????跺??琚?О涓洪?挎?ユ?扮⒈??璇ョ?╄川???澶圭?妗?绉?妞??╅?挎?ヨ?变腑?????虹?????╃⒈锛????舵?????????虹??绛??跨?ょ??浣??ㄨ??ソ锛??跺?跺??浣?涓轰复搴????跨?よ???┿??
2??娴?琛?姝???/p>
VCR???卞?戒鸡?﹁タ????涔???Thexx2009骞寸??涓?杈???xx??涓???涓?棣?姝??层??
3?????捐?澶?
VCR-??寮?纾?甯﹀?????CR??ideoCassetteRecorder??缂╁????寮?纾?甯﹀????恒??灏卞???戒???瑷?锛?瀹???娇?ㄧ┖?藉???甯﹀苟??杞藉????鸿?琛?褰卞????褰??跺??瀛??ㄧ?????х郴缁?璁惧???
????璧????ユ?锛??惧害?剧?--VCR
VCR???涔?????锛?
VCR?靛???垫??崇郴锛?Voltage Current Relation锛?锛???=U/R??
C?????垫?
V?????靛??
R?????甸??/p>
?佃矾??杩?琛?瑙????辩?佃矾??缁???????浠剁???规?у?卞???冲?锛?KCL??KVL??杩扮?佃矾缁???锛?VCR??杩板??浠剁?规?с??
?﹀?锛????伙????帮??佃矾???????佃矾???板?ㄧ┖?翠??????ㄤ??逛腑锛?涓?涔?瀵瑰???????甯????扮?佃矾锛?涓句?璇达?灏??垫?涓ゆ???ュ?ュ钩?㈠?浣?锛???绌舵?瀵间??垫????靛????甯?灏变??界??CL??KVL锛???瑕??ㄥ?蜂????电??虹??璁?/a>??
?╁?璧???
娆у?瀹?寰???绠?杩版????ㄥ??涓??佃矾涓????杩???娈靛?浣????垫?璺?杩?娈靛?浣?涓ょ????靛????姝ｆ?锛?璺?杩?娈靛?浣????甸?绘????姣???璇ュ?寰????卞痉?界?╃??瀛﹀?涔?娌宦疯タ??路娆у?1826骞?????琛ㄧ??????灞?瀵肩?靛?寰???娴?瀹???璁烘?????虹????
涓?涓???璺?腑浜х???垫?锛??????靛?????澶???锛?杩???瑕?????璺????浠ヨ??瑰氨??互瑙ｅ?充???????浜????㈢?舵????璺??灏变????甸?讳?锛?濡?????璺??????锛?涔?灏辩?稿?浜???璺????甸??a href="https://zhidao.baidu.com/search?word=??绌峰ぇ" highlight="true">??绌峰ぇ锛?杩??跺????病???垫???锛???涓?杈圭?????????寸????
??灞???瀛???澶?灞??靛?寰?涓?绋冲?锛?寰?瀹规??澶卞?荤?靛?(甯﹁???锛?琛??????辩?靛?锛?涓?涓??靛????甸????1.6x10^(-19)搴?浼︺??杩?浜????辩?靛??????ㄤ?璧凤?琛????靛?猴??靛??=涓ょ?逛??寸?靛?哄樊???甸??????瀵圭?靛????诲??锛?涓?????锛?妯????㈢Н锛??垮害???炽??浜ゆ?(涓?绉???娴?杩?涓?搴?浼︾???甸?????瀹?)??
????璧????ユ?锛??惧害?剧?-VCR
VCR???涔?????
VCR??ideo Cassette Recorder??缂╁?? ??寮?纾?甯﹀????恒???板?ㄥ???涓?涓??棰?????br />灏卞???戒???瑷?锛?瀹???娇?ㄧ┖?藉???甯﹀苟??杞藉????鸿?琛?褰卞????褰??跺??瀛??ㄧ?????х郴缁?璁惧??????朵???a href="https://zhidao.baidu.com/search?word=涓???辫?" highlight="true">涓???辫?锛?骞挎??虹?板?ㄧ?缁?锛??佃?锛???娲讳腑锛?涓?婊℃????拷?