{"id":1496,"date":"2019-07-22T21:53:40","date_gmt":"2019-07-22T13:53:40","guid":{"rendered":"https:\/\/www.davidguo.idv.tw\/Cube2\/?page_id=1496"},"modified":"2021-05-22T00:25:49","modified_gmt":"2021-05-21T16:25:49","slug":"3%e9%9a%8e%e9%80%9f%e8%a7%a3%ef%bc%9a%e7%ac%ac%e5%9b%9b%e9%9a%8e%e6%ae%b5f2l","status":"publish","type":"page","link":"https:\/\/www.davidguo.idv.tw\/Cube2\/?page_id=1496","title":{"rendered":"3\u968e\u901f\u89e3\uff1a\u7b2c\u56db\u968e\u6bb5(F2L)"},"content":{"rendered":"\n

\u7b2c\u56db\u968e\u6bb5F2L<\/span><\/p>\n

\u63a5\u4e0b\u4f86\u7684\u9019\u500b\u968e\u6bb5\u7b97\u662f\u6700\u96e3\u7684\u968e\u6bb5\uff0c\u70ba\u4ec0\u9ebc\u5462\uff1f\u56e0\u70ba\u5b83\u4e0d\u50cf\u524d\u9762\u7684OLL\u8ddfPLL\u6709\u516c\u5f0f\u53ef\u5c0b\uff0c\u770b\u5230\u4ec0\u9ebcpattern\u5c31\u7528\u4ec0\u9ebc\u516c\u5f0f\u3002<\/p>\n

\u6709\u7684\u7db2\u9801\u6703\u786c\u6574\u7406\u51fa\u516c\u5f0f\uff0c\u770b\u8d77\u4f86\u6703\u975e\u5e38\u7684\u591a\uff0c\u5f88\u5bb9\u6613\u8b93\u521d\u5b78\u901f\u89e3\u9b54\u65b9\u7684\u4eba\uff0c\u611f\u5230\u9000\u602f\u3002<\/p>\n

\u6211\u4e0b\u9762\u6b78\u7d0d\u51fa\u4e09\u7a2eCase\uff0c\u88e1\u9762\u7684\u516c\u5f0f\uff0c\u4e26\u975e\u8981\u7db2\u53cb\u5011\u53bb\u6b7b\u80cc\uff0c\u4e3b\u8981\u8aaa\u660e\u5176\u539f\u7406\uff0c\u9053\u7406\u4e86\u89e3\u4e86\uff0c\u81ea\u7136\u5c31\u6703\u4e86\uff01<\/p>\n

Cross<\/span><\/p>\n

F2L\u7684\u968e\u6bb5\uff0c\u4e00\u958b\u59cb\u8981\u5148\u62fc\u51fa\u5341\u5b57\u4f86\uff0c\u62fc\u5b8c\u5341\u5b57\u5f8c\u5c31\u53ef\u4ee5\u8ddf\u7b2c\u4e8c\u5c64\u7684\u56db\u500b\u4e2d\u5fc3\u5c0d\u9f4a\u3002\u5982\u5716\uff1a<\/p>\n

<\/p>\n

\u4e0d\u904e\u4f60\u99ac\u4e0a\u5c31\u6703\u9047\u5230\u56f0\u96e3\u4e86\u3002\u6c92\u932f\uff0c\u5341\u5b57\u662f\u4e0d\u80fd\u96a8\u4fbf\u4e82\u62fc\u7684\uff0c\u6709\u4e00\u5b9a\u7684\u9806\u5e8f\uff0c\u6240\u4ee5\u4f60\u8981\u8a18\u597d\u6bcf\u500b\u9762\u7684\u9806\u5e8f\uff0c\u4e00\u822c\u90fd\u6703\u56fa\u5b9a\u4e00\u500b\u984f\u8272\u958b\u59cb\u62fc\uff0c\u50cf\u6211\u90fd\u662f\u5f9e\u767d\u8272\u7684\u9762\u7576\u6211\u7b2c\u4e00\u5c64\u7684\u984f\u8272\uff0c\u9019\u6a23\u5b83\u56db\u9762\u7684\u984f\u8272\u4f9d\u5e8f\u662f\u7d05\u3001\u85cd\u3001\u6a59\u3001\u7da0\u3002<\/p>\n

\u9019\u500b\u6b65\u9a5f99%\u80fd\u5728\u79fb\u52d5\u4e03\u6b21\u5167\u5b8c\u6210\uff0c\u53c8\u6709\u5927\u534a\u80fd\u57286\u6b21\u5167\u5b8c\u6210\uff0c\u8acb\u770b\u4e0b\u8868\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u79fb\u52d5\u6b21\u6578<\/p>\n<\/td>\n

\n

\u5e7e\u7a2e\u60c5\u5f62(\u5171190080\u7a2e)<\/p>\n<\/td>\n

\n

\u6bd4\u4f8b<\/p>\n<\/td>\n<\/tr>\n

\n

0<\/p>\n<\/td>\n

\n

1<\/p>\n<\/td>\n

\n

0.00005%<\/p>\n<\/td>\n<\/tr>\n

\n

1<\/p>\n<\/td>\n

\n

15<\/p>\n<\/td>\n

\n

0.00789%<\/p>\n<\/td>\n<\/tr>\n

\n

2<\/p>\n<\/td>\n

\n

158<\/p>\n<\/td>\n

\n

0.08312%<\/p>\n<\/td>\n<\/tr>\n

\n

3<\/p>\n<\/td>\n

\n

1394<\/p>\n<\/td>\n

\n

0.73338%<\/p>\n<\/td>\n<\/tr>\n

\n

4<\/p>\n<\/td>\n

\n

9809<\/p>\n<\/td>\n

\n

5.16046%<\/p>\n<\/td>\n<\/tr>\n

\n

5<\/p>\n<\/td>\n

\n

46381<\/p>\n<\/td>\n

\n

24.4008%<\/p>\n<\/td>\n<\/tr>\n

\n

6<\/p>\n<\/td>\n

\n

97254<\/p>\n<\/td>\n

\n

51.1648%<\/p>\n<\/td>\n<\/tr>\n

\n

7<\/p>\n<\/td>\n

\n

34966<\/p>\n<\/td>\n

\n

18.3954%<\/p>\n<\/td>\n<\/tr>\n

\n

8<\/p>\n<\/td>\n

\n

102<\/p>\n<\/td>\n

\n

0.05366%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6b32\u4e86\u89e3\u66f4\u591a\u7684\u4e09\u968e\u5341\u5b57\u7684\u60c5\u6cc1\uff0c\u8acb\u898b3\u968e\u5341\u5b57\u63a2\u8a0e<\/a>\u3002<\/p>\n

\u7e3d\u4e4b\u76e1\u91cf\u8981\u80fd\u57287\u6b65\u5167\u5b8c\u6210\uff0c\u4e0d\u904e\u4e00\u958b\u59cb\u4e0d\u5fc5\u5f37\u6c42\uff0c\u80fd\u5feb\u901f\u8f49\u597d\u4e0d\u51fa\u932f\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n

First Two Layers<\/span><\/p>\n

F2L\u7684\u60c5\u5f62\u883b\u591a\u7684\uff0c\u4f46\u6700\u7d42\u8981\u9054\u5230\u4e0b\u9762\u5169\u7a2e\u60c5\u5f62\uff1a<\/p>\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n<\/tr>\n
F1<\/td>\nA<\/td>\n<\/td>\nURU’R’<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nU’F’UF<\/td>\n<\/tr>\n
F2<\/td>\nA<\/td>\n<\/td>\nRUR’<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nF’U’F<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

\u628a\u63e1\u9019\u500b\u539f\u5247\uff0c\u8b93\u8981\u62fc\u7684\u5169\u500b\u65b9\u584a\u8b8a\u6210F1\u8ddfF2\u7684\u60c5\u5f62\u5c31\u53ef\u4ee5\u89e3\u958b\u4e86\u3002<\/p>\n

\u4f46\u600e\u9ebc\u5feb\u901f\u627e\u5230\u8981\u62fc\u7684\u662f\u54ea\u5169\u500b\u65b9\u584a\u5462\uff1f\u6211\u7684\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

\u6211\u7684\u5e95\u5c64\u7528\u7684\u662f\u767d\u8272\uff0c\u56e0\u6b64\u6211\u5c31\u5148\u5728\u4e0a\u5c64\u7684\u56db\u500b\u89d2<\/span><\/b>\u627e\u6709\u767d\u8272\u7684\u65b9\u584a\uff0c\u627e\u5230\u5f8c\u518d\u53bb\u627e\u8ddf\u4ed6\u7684\u540c\u4f34(\u8981\u7d44\u5408\u7684\u65b9\u584a)\uff0c\u5fc5\u8981\u6642\u9069\u6642\u8f49\u52d5\u4e0a\u5c64\u65b9\u584a<\/b><\/span>\uff01<\/p>\n

\u8a3b\uff1a\u9019\u88e1\u7684\u516c\u5f0f\u8f49\u7684\u6642\u5019\uff0cF\u7528\u5de6\u624b\u4f86\u8f49\u6703\u6bd4\u8f03\u9806\u624b\u3002<\/p>\n

\u9019\u7a2e\u767d\u8272\u5728\u4e0a\u5c64\u7684Case\u5982\u4e0b\uff1a<\/p>\n

Case 1 \u540c\u4f34\u5728\u7b2c\u4e8c\u5c64(\u5148\u8f49\u5230\u8207\u540c\u4f34\u76f8\u9130)<\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n\u5f8c\u7e8c\u60c5\u5f62<\/td>\n\u88dc\u5145\u8aaa\u660e<\/td>\n<\/tr>\n
F3<\/td>\n\n

<\/p>\n<\/td>\n

\n

(RUR’U’)*2<\/p>\n<\/td>\n

F2A<\/td>\n\n

\u82e5\u525b\u597d\u662f\u7684\u8a71\uff0c\u5247\u525b\u597d\u662f(RUR’U’)\u9023\u8f49\u4e09\u6b21\u3002<\/p>\n<\/td>\n<\/tr>\n

F4<\/td>\n<\/td>\nRU’R’<\/td>\nF1B<\/td>\n\u00a0<\/td>\n<\/tr>\n
F5<\/td>\nA<\/td>\n<\/td>\nU’RU’R’<\/td>\nF1A<\/td>\n\u53ef\u4ee5\u8ddfF6B\u6bd4\u8f03\uff0c\u4f60\u6703\u66f4\u4e86\u89e3\u3002<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\n\n

UF’UF<\/p>\n<\/td>\n

F1B<\/td>\n\u53ef\u4ee5\u8ddfF6A\u6bd4\u8f03\uff0c\u4f60\u6703\u66f4\u4e86\u89e3\u3002<\/td>\n<\/tr>\n
F6<\/td>\nA<\/td>\n<\/td>\n\n

UF’U’F<\/p>\n<\/td>\n

F2A<\/td>\n\u53ef\u4ee5\u8ddfF5B\u6bd4\u8f03\uff0c\u4f60\u6703\u66f4\u4e86\u89e3\u3002<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\n\n

U’RUR’<\/p>\n<\/td>\n

F2B<\/td>\n\u53ef\u4ee5\u8ddfF5A\u6bd4\u8f03\uff0c\u4f60\u6703\u66f4\u4e86\u89e3\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7b49\u719f\u7df4\u4e4b\u5f8c\uff0c\u4f60\u53ef\u4ee5\u4e0d\u5fc5\u628a\u767d\u8272\u65b9\u584a\u8f49\u5230\u8207\u540c\u4f34\u76f8\u9130\uff0c\u800c\u6e1b\u5c11\u7b2c\u4e00\u6b65 U \u6216 U’ \u7684\u52d5\u4f5c\u3002<\/p>\n

\u00a0<\/p>\n

Case 2\u00a0\u540c\u4f34\u5728\u4e0a\u5c64(\u4e0d\u76f8\u9130)<\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n\u5f8c\u7e8c\u60c5\u5f62<\/td>\n\u88dc\u5145\u8aaa\u660e<\/td>\n<\/tr>\n
F7<\/td>\nA1<\/td>\n<\/td>\nU’RU2R’<\/td>\nF1A<\/td>\n\u4e0a\u9762\u984f\u8272\u76f8\u540c<\/td>\n<\/tr>\n
A2<\/td>\n<\/td>\nU’RUR’<\/td>\n<\/tr>\n
B1<\/td>\n<\/td>\nUF’U2F<\/td>\nF1B<\/td>\n<\/tr>\n
B2<\/td>\n<\/td>\n\n

UF’U’F<\/p>\n<\/td>\n<\/tr>\n

F8<\/td>\nA<\/td>\n<\/td>\nUF’UF<\/td>\nF2A<\/td>\n\u4e0a\u9762\u984f\u8272\u4e0d\u540c\u3002(\u9084\u6709F2\u7684\u5169\u7a2e\u60c5\u5f62)<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nU’RU’R’<\/td>\nF2B<\/td>\n<\/tr>\n
F9<\/td>\nA1<\/td>\n<\/td>\nU2RUR’<\/td>\nF1A<\/td>\n\u53f3\u908a\u7684\u984f\u8272\u5728\u4e0a\uff01<\/td>\n<\/tr>\n
A2<\/td>\n<\/td>\nURU2R’<\/td>\n<\/tr>\n
B1<\/td>\n<\/td>\nU2F’U’F<\/td>\nF1B<\/td>\n\u5de6\u908a\u7684\u984f\u8272\u5728\u4e0a\uff01<\/td>\n<\/tr>\n
B2<\/td>\n<\/td>\nU’F’U2F<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Case 2\u7684\u60c5\u5f62\u7df4\u7fd2\u5e7e\u6b21\u5f8c\uff0c\u4f60\u6703\u767c\u73fe\uff0c\u6839\u672c\u5c31\u53ea\u6709\u5169\u7a2eCase\u800c\u5df2F7\u8ddfF8\u7b97\u4e00\u7a2e\uff0cF9\u662f\u53e6\u4e00\u7a2e\u3002<\/p>\n

\u540c\u6a23\u7684\u7b49\u719f\u7df4\u4e4b\u5f8c\uff0c\u4f60\u53ef\u4ee5\u6e1b\u5c11\u7b2c\u4e00\u6b65 U \u6216 U’ \u7684\u52d5\u4f5c\u3002<\/p>\n

\u00a0<\/p>\n

Case 3\u00a0\u540c\u4f34\u5728\u4e0a\u5c64(\u76f8\u9130)<\/b><\/span><\/p>\n

\u6b64Case\u5305\u542bF1<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n\u5f8c\u7e8c\u60c5\u5f62<\/td>\n\u88dc\u5145\u8aaa\u660e<\/td>\n<\/tr>\n
F10<\/td>\nA<\/td>\n<\/td>\nUF’U2F<\/td>\nF2A<\/td>\n\u8ddfF8\u5176\u5be6\u662f\u76f8\u540c\u7684\u539f\u7406\u3002<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nU’RU2R’<\/td>\nF2B<\/td>\n<\/tr>\n
F11<\/td>\nA<\/td>\n<\/td>\nF’UF<\/td>\nF2A<\/td>\n\u4e0a\u9762\u984f\u8272\u76f8\u540c<\/td>\n\u767d\u8272\u671d\u65c1\u908a<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nRU’R’<\/td>\nF2B<\/td>\n<\/tr>\n
F12<\/td>\nA<\/td>\n<\/td>\n\n

U’RU’R’<\/p>\n<\/td>\n

F2A<\/td>\n\u4e0a\u9762\u984f\u8272\u4e0d\u540c<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nUF’UF<\/td>\nF2B<\/td>\n<\/tr>\n
F13<\/td>\nA<\/td>\n<\/td>\nRU2R’<\/td>\nF2A<\/td>\n\n

\u65c1\u908a\u984f\u8272\u4e0d\u540c<\/p>\n

(\u8acb\u8ddfF11\u6bd4\u8f03\u5dee\u7570)<\/p>\n<\/td>\n

\u767d\u8272\u671d\u4e0a<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nF’U2F<\/td>\nF2B<\/td>\n<\/tr>\n
F14<\/td>\nA<\/td>\n<\/td>\nF’UF<\/td>\nF7A2<\/td>\n\n

\u65c1\u908a\u984f\u8272\u76f8\u540c<\/p>\n

(\u8ddfF11\u4e00\u6a23\u8f49\u6cd5)<\/p>\n<\/td>\n<\/tr>\n

B<\/td>\n<\/td>\nRU’R’<\/td>\nF7B2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8a3b\uff1aF14\u6709\u6bd4\u8f03\u5feb\u7684\u8f49\u6cd5\uff0cF14A\u70ba\u300cU2R2U2R’U’RU’R2\u300d\uff0cF14B\u70ba\u300cU2F2U2FUF’UF2\u300d<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

Case 4\u00a0\u767d\u8272\u65b9\u584a\u5728\u5e95\u5c64(\u540c\u4f34\u5728\u4e0a\u5c64\u6216\u7b2c\u4e8c\u5c64\u76f8\u9130)<\/b><\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n\u5f8c\u7e8c\u60c5\u5f62<\/td>\n\u88dc\u5145\u8aaa\u660e<\/td>\n<\/tr>\n
F15<\/td>\nA<\/td>\n<\/td>\nU’F’UF<\/td>\nF1A<\/td>\n\u9019\u500bCase\u5176\u5be6\u4f60\u5df2\u7d93\u6703\u4e86\uff0c\u552f\u4e00\u4e0d\u540c\u7684\u662f\uff0c\u4e0d\u4e00\u5b9a\u8981\u6216\u7684\u60c5\u5f62\u624d\u80fd\u4f7f\u7528\u3002\u628a\u5df2\u7d93\u5b78\u904e\u7684\u8f49\u6cd5\u5206\u6210\u5169\u6bb5\uff0c\u7b2c\u4e00\u6bb5\u505a\u5b8c\uff0c\u518d\u4e0a\u5c64\u8abf\u6574\u5230F1\u7684\u60c5\u5f62\u5373\u53ef\u3002<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nURU’R’<\/td>\nF1B<\/td>\n<\/tr>\n
F16<\/td>\nA<\/td>\n<\/td>\nRUR’<\/td>\nF2A<\/td>\n\n

\u82e5\u662f\u5247\u525b\u597d\u300cU’RUR’\u300d\u5169\u6b21\u3002<\/p>\n

\u82e5\u662f\u5247\u525b\u597d\u300cUF’U’F\u300d\u5169\u6b21\u3002<\/p>\n<\/td>\n<\/tr>\n

B<\/td>\n<\/td>\nF’U’F<\/td>\nF2B<\/td>\n<\/tr>\n
F17<\/td>\nA<\/td>\n<\/td>\nRU’R’<\/td>\nF1A<\/td>\n\u8ddfF16\u505a\u6bd4\u8f03<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nF’UF<\/td>\nF1B<\/td>\n<\/tr>\n
F18<\/td>\nA<\/td>\n<\/td>\nRU’R’U’RU’R’<\/td>\nF2B<\/td>\n\u00a0<\/td>\n\u540c\u4f34\u76f8\u9130<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nF’UFUF’UF<\/td>\nF2A<\/td>\n<\/tr>\n
F19<\/td>\nA<\/td>\n<\/td>\n\n

RUR’U’-RU2R’U’-RUR’<\/p>\n<\/td>\n

\u611f\u8b1d\u7db2\u53cbBenjamin\u63d0\u4f9b\u6b64\u516c\u5f0f\u3002<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\nF2U2FUF’UFU2F<\/td>\n\u53ef\u4ee5\u8a66\u8457\u8f49\u500b\u65b9\u5411\u4f86\u8f49\uff0c\u770b\u770b\u89ba\u5f97\u54ea\u500b\u9806\u624b\uff1aY’-R2U2-RUR’-UR-U2R\u3002\u7db2\u53cb\u8056\u6cd3\u63d0\u4f9b\uff1aRUR’U2’RU’R’URUR’ \u3002<\/td>\n<\/tr>\n
F20<\/td>\n\u00a0<\/td>\n<\/td>\n(F’U2FU’)*2<\/td>\nF2A<\/td>\n\u5f88\u7279\u5225\u7684Case\uff0c\u4e0d\u904e\u53ef\u4ee5\u8f49\u7684\u5f88\u5feb\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

\u4e0a\u9762\u76844\u500bCase\u5df2\u7d93\u8db3\u4ee5\u61c9\u4ed8\u6240\u6709F2L\u7684\u60c5\u5f62\u4e86\uff0c\u96d6\u7136\u9084\u6709\u4e00\u7a2eCase 5\uff0c\u5c31\u662f\u300c\u767d\u8272\u5728\u5e95\u90e8\uff0c\u540c\u4f34\u5728\u7b2c\u4e8c\u5c64\u4e14\u4e0d\u76f8\u9130\u300d\u3002<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

Case 5\u00a0\u767d\u8272\u65b9\u584a\u5728\u5e95\u5c64(\u540c\u4f34\u5728\u7b2c\u4e8c\u5c64\u4e0d\u76f8\u9130)<\/b><\/span><\/p>\n

\u9019\u7a2eCase 5\u5c11\u4e4b\u53c8\u5c11\uff0c\u82e5\u6709\u767c\u751f\u7684\u6642\u5019\uff0c\u5148\u627e\u5225\u7684\u767d\u8272\u7684\u5148\u505a\uff0cCase 5\u81ea\u7136\u5c31\u6703\u4e0d\u898b\uff1b<\/p>\n

\u82e5\u4f60\u904b\u6c23\u975e\u5e38\u7684\u5dee\u525b\u597d\u6709\u5169\u7d44Case 5\u4ea4\u4e92\u51fa\u73fe\uff0c\u4f8b\u5982\uff1a<\/p>\n

<\/p>\n

\u9047\u5230Case 5\uff0c\u505a\u6cd5\u5c31\u662f\u505a\u4e00\u6b21\u300cRUR’<\/span>\u300d\uff0c\u628a\u767d\u8272\u63db\u5230\u4e0a\u5c64\u53bb\uff0c\u518d\u5229\u7528\u4e0a\u9762\u76844\u7a2eCase\u89e3\u6c7a\u5373\u53ef\u3002<\/p>\n

\u6211\u89ba\u5f97\u9019\u6a23\u5c31\u8db3\u5920\u4e86\uff0c\u4e0d\u9700\u518d\u8a18\u61b6Case 5\u768412\u7a2e\u60c5\u5f62\uff01\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n

1. \u300cRUR’\u300d\u662f\u975e\u5e38\u975e\u5e38\u9806\u624b\uff0c\u4e14\u57fa\u672c\u7684\u8f49\u6cd5\uff0c\u53ef\u4ee5\u8aaa\u82b1\u4e0d\u5230\u534a\u79d2\u5c31\u53ef\u4ee5\u5b8c\u6210\u3002<\/p>\n

2. \u800c\u4e14Case 5\u767c\u751f\u7684\u6a5f\u7387\u5be6\u5728\u975e\u5e38\u5c0f\uff0c\u82e5\u70ba\u6b64\u53bb\u7df4\u7fd2\u5341\u5e7e\u689dCase 5\u7684\u516c\u5f0f\uff0c\u52a0\u4e0a\u5de6\u53f3\u76f8\u53cd\uff0c\u5c07\u8fd120\u7a2e\u516c\u5f0f\u3002\u800c\u5176\u767c\u751f\u6b21\u6578\u5f88\u5c11\uff0c\u5373\u4f7f\u7df4\u7fd2\u5f88\u719f\uff0c\u904e\u4e00\u6bb5\u6642\u9593\u9084\u662f\u6703\u5fd8\u3002<\/p>\n

3. Case 5\u516c\u5f0f\u901a\u5e38\u4e0d\u77ed\uff0c\u6240\u4ee5\u5229\u7528\u300cRUR’\u300d\u52a0\u4e0a\u524d4\u500bCase\uff0c\u5176\u5be6\u6c92\u6709\u591a\u82b1\u591a\u5c11\u6642\u9593\u3002<\/p>\n

\u9019\u88e1\u53ea\u5217\u51fa\u8f03\u77ed\uff0c\u4e00\u822c\u300c\u9b54\u4eba\u300d\u6703\u53bb\u8a18\u7684\u516c\u5f0f\uff0c\u5176\u4ed6\u7684\u8acb\u53c3\u95b1Cubefreak<\/a>\u7684\u7db2\u9801(\u4ed6\u662f\u6bd4\u9b54\u4eba\u9084\u760b\u72c2\u7684\u4eba)\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u7de8\u865f<\/td>\n\u60c5\u5f62<\/td>\n\u516c\u5f0f<\/td>\n\u8aaa\u660e<\/td>\n<\/tr>\n
F21<\/td>\nA<\/td>\n<\/td>\n\n

R2U’R2UR2
\u6216
R2U2R2U2R2<\/p>\n<\/td>\n

\n

\u7b2c\u4e8c\u500b\u516c\u5f0f\u4e8b\u5be6\u4e0a\u5c31\u662f\uff0c\u4f46\u6bd4\u7b2c\u4e00\u500b\u516c\u5f0f\u9577\u3002<\/p>\n<\/td>\n<\/tr>\n

B<\/td>\n<\/td>\nF2UF2U’F2
\u6216
F2U2F2U2F2<\/td>\n		\n

\u4e5f\u53ef\u4ee5\u8f49\u500b\u65b9\u5411\uff0c\u7528y’-(R2U2)x2-R2\u8a66\u8a66\u3002<\/p>\n<\/td>\n<\/tr>\n

F22<\/td>\nA<\/td>\n<\/td>\nF’R’URF<\/td>\n\u8207F21A\u8981\u5206\u6e05\u695a<\/td>\n<\/tr>\n
B<\/td>\n<\/td>\n\n

RFU’F’R’<\/p>\n<\/td>\n

\u8207F21B\u8981\u5206\u6e05\u695a<\/td>\n<\/tr>\n
F23<\/td>\n\u00a0<\/td>\n<\/td>\nL2uL2u’L2<\/td>\n\u9019\u5169\u500b\u5176\u5be6\u9084\u883b\u5e38\u7528\u5230\u7684\u3002<\/td>\n<\/tr>\n
F24<\/td>\n\u00a0<\/td>\n<\/td>\n\n

R2DB2D’R2<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6240\u6709F2L\u8aaa\u660e\u5230\u6b64\u7d50\u675f\uff0cF2L\u53ef\u4ee5\u8aaa\u662f\u901f\u89e3\u9b54\u65b9\u6700\u96e3\u7684\u4e00\u74b0\uff0c\u5f88\u591a\u4eba\u90fd\u662f\u5361\u5728\u9019\u500b\u5730\u65b9\uff0c\u552f\u6709\u4e0d\u65b7\u7df4\u7fd2\uff0c\u4f60\u6703\u767c\u73feCase 1\u5230Case 4\u7684\u516c\u5f0f\u958b\u982d\u7684 U \u6216 U’ \u53ef\u4ee5\u7701\u6389\uff0c\u800c\u76f4\u63a5\u8f49\u5230\u6240\u8981\u7684\u5730\u65b9\u3002<\/p>\n

\u00a0<\/p>\n

\u00a0<\/p>\n

\u6574\u500b\u300c\u901f\u89e3\u9b54\u65b9\u300d\u7684\u65b9\u6cd5\u5230\u6b64\u5230\u4e00\u500b\u6bb5\u843d\uff0c\u9019\u500b\u7df4\u7684\u5f88\u719f\u5f8c\uff0c\u4e00\u822c\u53ef\u4ee5\u523030\u79d2\uff0c\u5c31\u53ef\u4ee5\u5c07\u9b54\u8853\u65b9\u584a\u89e3\u597d\u4e86\u3002\u9019\u4e5f\u662f\u6211\u76ee\u524d\u6240\u4f7f\u7528\u7684\u65b9\u6cd5\uff0c\u53e6\u5916\u9084\u6709\u4ec0\u9ebcZB system\u3001VH system\u3001CFOP system\u4e0d\u540c\u7684\u8f49\u6cd5\uff0c\u6709\u8208\u8da3\u7684\u4eba\u53ef\u4ee5\u5148\u53c3\u8003Dan’s<\/a>\u7684\u7db2\u9801\u3002\u82e5\u6211\u9084\u6709\u6642\u9593\u7684\u8a71\uff0c\u518d\u4f86\u4ecb\u7d39\u4e00\u4e9b\u5225\u7684\u65b9\u6cd5\u3002<\/p>\n

\u795d\u5404\u4f4d\u80fd\u5920\u76e1\u5feb\u7df4\u523030\u79d2\u5167\uff0c\u5c0d\u9019\u500b\u7db2\u9801\u4e0a\u7684\u6f14\u7b97\u6cd5\u6709\u554f\u984c\u6216\u662f\u6709\u932f\u7684\u5730\u65b9\uff0c\u8acb\u4f86\u4fe1<\/a>\u544a\u8a34\u6211\uff0c\u975e\u5e38\u611f\u8b1d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7b2c\u56db\u968e\u6bb5F2L \u63a5\u4e0b\u4f86\u7684\u9019\u500b\u968e\u6bb5\u7b97\u662f\u6700\u96e3\u7684\u968e\u6bb5\uff0c\u70ba\u4ec0\u9ebc\u5462\uff1f\u56e0\u70ba\u5b83\u4e0d\u50cf\u524d\u9762\u7684OLL\u8ddfPLL\u6709\u516c\u5f0f\u53ef\u5c0b\uff0c\u770b\u5230\u4ec0\u9ebcp […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":236,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1496","page","type-page","status-publish","hentry","entry"],"yoast_head":"\r\n3\u968e\u901f\u89e3\uff1a\u7b2c\u56db\u968e\u6bb5(F2L) - \u9b54\u8853\u65b9\u584a<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.davidguo.idv.tw\/Cube2\/?page_id=1496\" \/>\r\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"3\u968e\u901f\u89e3\uff1a\u7b2c\u56db\u968e\u6bb5(F2L) - 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