{"id":24777,"date":"2026-09-26T17:44:54","date_gmt":"2026-09-26T09:44:54","guid":{"rendered":"https:\/\/www.dimioo.com\/?p=24777&post_type=doc"},"modified":"2026-09-26T17:44:54","modified_gmt":"2026-09-26T09:44:54","slug":"%e5%90%88%e5%b9%b6%e8%8d%89%e5%9b%be%e5%af%b9%e8%b1%a1","status":"publish","type":"doc","link":"https:\/\/www.dimioo.com\/?p=24777","title":{"rendered":"\u5408\u5e76\u8349\u56fe\u5bf9\u8c61"},"content":{"rendered":"

\u5408\u5e76\u8349\u56fe\u5bf9\u8c61<\/h2>\n

\u529f\u80fd\u533a\uff1a\u5e38\u7528 > \u4fee\u6539 > \u5408\u5e76 \u547d\u4ee4\uff1aJOIN\/J <\/p>\n

\u5408\u5e76\uff08Join\uff09<\/code> \u5de5\u5177\u7528\u4e8e\u5408\u5e76\u4f4d\u4e8e\u540c\u4e00\u5047\u60f3\u5706\u4e0a\u7684\u4e24\u6761\u6216\u591a\u6761\u5171\u7ebf\u76f4\u7ebf\u6216\u5706\u5f27\u3002\u8fd9\u4e9b\u76f4\u7ebf\u6216\u5706\u5f27\u4e4b\u95f4\u53ef\u4ee5\u6709\u95f4\u9699\u3002\u6b64\u5de5\u5177\u4e5f\u53ef\u7528\u4e8e\u5408\u5e76\u4e24\u6761\u6216\u591a\u6761\u591a\u6bb5\u7ebf\u6216\u6837\u6761\u66f2\u7ebf\uff0c\u4f46\u5b83\u4eec\u5e94\u4f4d\u4e8e\u540c\u4e00\u5e73\u9762\u4e0a\uff0c\u4e14\u5f7c\u6b64\u4e4b\u95f4\u4e0d\u5e94\u6709\u4efb\u4f55\u95f4\u9699\u3002\u8bf7\u6ce8\u610f\uff0c\u6b64\u5de5\u5177\u8fd8\u53ef\u7528\u4e8e\u5408\u5e76\u5706\u5f27\u7684\u4e24\u4e2a\u7aef\u70b9\uff0c\u5c06\u5176\u8f6c\u6362\u4e3a\u5706\u3002\u8c03\u7528\u6b64\u5de5\u5177\u540e\uff0c\u7cfb\u7edf\u5c06\u63d0\u793a\u9009\u62e9\u6e90\u5bf9\u8c61\u3002\u6e90\u5bf9\u8c61\u662f\u5176\u4ed6\u5bf9\u8c61\u5c06\u5408\u5e76\u5230\u7684\u5bf9\u8c61\u3002\u63d0\u793a\u5e8f\u5217\u53d6\u51b3\u4e8e\u6240\u9009\u6e90\u5bf9\u8c61\u7684\u7c7b\u578b\u3002\u8c03\u7528\u6b64\u5de5\u5177\u65f6\u5c06\u663e\u793a\u4ee5\u4e0b\u63d0\u793a\u5e8f\u5217\uff1a<\/p>\n

\n\u9009\u62e9\u6e90\u5bf9\u8c61\u6216\u8981\u4e00\u6b21\u5408\u5e76\u7684\u591a\u4e2a\u5bf9\u8c61: \u9009\u62e9\u8349\u56fe\u5b9e\u4f53\uff08\u76f4\u7ebf\u3001\u591a\u6bb5\u7ebf\u3001\u5706\u5f27\u3001\u692d\u5706\u5f27\u6216\u6837\u6761\u66f2\u7ebf\uff09 \n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5bf9\u8c61: \n<\/code><\/pre>\n
\u5408\u5e76\u5171\u7ebf\u76f4\u7ebf<\/p>\n
\u5982\u679c\u9009\u62e9\u76f4\u7ebf\u4f5c\u4e3a\u6e90\u5bf9\u8c61\uff0c\u7cfb\u7edf\u5c06\u63d0\u793a\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u76f4\u7ebf\u3002\u8bf7\u8bb0\u4f4f\uff0c\u53ea\u6709\u5f53\u76f4\u7ebf\u5171\u7ebf\u65f6\u624d\u4f1a\u5408\u5e76\u3002\u5982\u679c\u76f4\u7ebf\u7aef\u70b9\u4e4b\u95f4\u5b58\u5728\u4efb\u4f55\u95f4\u9699\uff0c\u8be5\u95f4\u9699\u5c06\u88ab\u586b\u5145\u3002\u5c06\u4e24\u6761\u76f4\u7ebf\u5408\u5e76\u5230\u6e90\u76f4\u7ebf\u7684\u63d0\u793a\u5e8f\u5217\u5982\u4e0b\u3002<\/p>\n
\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u76f4\u7ebf: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e00\u6761\u76f4\u7ebf\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u76f4\u7ebf: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e8c\u6761\u76f4\u7ebf\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u76f4\u7ebf: \n\n\u5df2\u5c06 2 \u6761\u76f4\u7ebf\u5408\u5e76\u5230\u6e90\n<\/code><\/pre>\n
\u5408\u5e76\u5706\u5f27<\/p>\n
\u4ec5\u5f53\u6240\u6709\u4e0d\u76f8\u8fde\u7684\u5706\u5f27\u4f4d\u4e8e\u540c\u4e00\u5047\u60f3\u5706\u4e0a\u65f6\uff0c\u624d\u80fd\u4f7f\u7528 \u5408\u5e76\uff08Join\uff09<\/code> \u5de5\u5177\u5408\u5e76\u5b83\u4eec\u3002\u9009\u62e9\u5706\u5f27\u4f5c\u4e3a\u6e90\u5bf9\u8c61\u540e\u51fa\u73b0\u7684\u63d0\u793a\u5e8f\u5217\u5982\u4e0b\u3002<\/p>\n
\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5706\u5f27\u6216 [\u95ed\u5408(L)]: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e00\u6761\u5706\u5f27\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5706\u5f27: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e8c\u6761\u5706\u5f27\u6216 \n<\/code><\/pre>\n
\u9009\u62e9\u7b2c\u4e00\u6761\u5706\u5f27\u540e\uff0c\u5728\u201c\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5706\u5f27\u6216 [\u95ed\u5408(L)]\u201d\u63d0\u793a\u4e0b\u8f93\u5165 L<\/code>\uff0c\u4ee5\u95ed\u5408\u5706\u5f27\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5706\u3002<\/p>\n
\u5408\u5e76\u692d\u5706\u5f27<\/p>\n
\u4ec5\u5f53\u692d\u5706\u5f27\u4f4d\u4e8e\u6e90\u692d\u5706\u5f27\u6240\u5728\u7684\u540c\u4e00\u5047\u60f3\u692d\u5706\u4e0a\u65f6\uff0c\u624d\u80fd\u4f7f\u7528 \u5408\u5e76\uff08Join\uff09<\/code> \u5de5\u5177\u5408\u5e76\u5b83\u4eec\u3002\u9009\u62e9\u692d\u5706\u5f27\u4f5c\u4e3a\u6e90\u5bf9\u8c61\u540e\u51fa\u73b0\u7684\u63d0\u793a\u5e8f\u5217\u5982\u4e0b\u3002<\/p>\n
\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u692d\u5706\u5f27\u6216 [\u95ed\u5408(L)]: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e00\u6761\u692d\u5706\u5f27\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u692d\u5706\u5f27: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e8c\u6761\u692d\u5706\u5f27\u6216 \n<\/code><\/pre>\n
\u9009\u62e9\u692d\u5706\u5f27\u540e\uff0c\u5728\u201c\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5706\u5f27\u6216 [\u95ed\u5408(L)]\u201d\u63d0\u793a\u4e0b\u8f93\u5165 L<\/code>\uff0c\u4ee5\u95ed\u5408\u5706\u5f27\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u692d\u5706\u3002<\/p>\n
\u5408\u5e76\u6837\u6761\u66f2\u7ebf<\/p>\n
\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u9009\u62e9\u6837\u6761\u66f2\u7ebf\u4f5c\u4e3a\u6e90\u5bf9\u8c61\u3002\u9009\u62e9\u540e\uff0c\u7cfb\u7edf\u5c06\u63d0\u793a\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u6837\u6761\u66f2\u7ebf\u3002\u4ec5\u5f53\u6837\u6761\u66f2\u7ebf\u5171\u9762\u4e14\u5728\u5176\u7aef\u70b9\u5904\u76f8\u8fde\u65f6\u624d\u4f1a\u5408\u5e76\u3002\u9009\u62e9\u6837\u6761\u66f2\u7ebf\u4f5c\u4e3a\u6e90\u5bf9\u8c61\u540e\u51fa\u73b0\u7684\u63d0\u793a\u5e8f\u5217\u5982\u4e0b\u3002<\/p>\n
\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u4efb\u4f55\u5f00\u653e\u66f2\u7ebf: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e00\u6761\u6837\u6761\u66f2\u7ebf\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u4efb\u4f55\u5f00\u653e\u66f2\u7ebf: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u7b2c\u4e8c\u6761\u6837\u6761\u66f2\u7ebf\u6216 \n<\/code><\/pre>\n
\u5408\u5e76\u591a\u6bb5\u7ebf<\/p>\n
\u53ea\u6709\u7aef\u70b9\u76f8\u8fde\u7684\u591a\u6bb5\u7ebf\u624d\u80fd\u4f7f\u7528\u6b64\u5de5\u5177\u5408\u5e76\u3002\u9009\u62e9\u591a\u6bb5\u7ebf\u4f5c\u4e3a\u6e90\u5bf9\u8c61\u65f6\u7684\u63d0\u793a\u5e8f\u5217\u5982\u4e0b\u3002<\/p>\n
\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5bf9\u8c61: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u591a\u6bb5\u7ebf\/\u5706\u5f27\/\u76f4\u7ebf\n\n\u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u5bf9\u8c61: \u9009\u62e9\u8981\u5408\u5e76\u5230\u6e90\u7684\u591a\u6bb5\u7ebf\/\u5706\u5f27\/\u76f4\u7ebf\u6216 \n<\/code><\/pre>\n
\u793a\u4f8b 1 \u77e9\u5f62\u9635\u5217\u548c\u73af\u5f62\u9635\u5217<\/p>\n
\u5728\u672c\u793a\u4f8b\u4e2d\uff0c\u5c06\u521b\u5efa\u7aef\u677f\u7684\u56fe\u5f62\u3002\u7aef\u677f\u7684\u5c3a\u5bf8\u5982\u56fe 5-96 \u6240\u793a\u3002<\/p>\n
\"\"<\/p>\n
\u9996\u5148\uff0c\u9700\u8981\u4f7f\u7528 \u77e9\u5f62\uff08Rectangle\uff09<\/code> \u5de5\u5177\u521b\u5efa\u4e00\u4e2a\u77e9\u5f62\u3002<\/p>\n
    \n
  1. \n\u5728\u201c\u8349\u56fe\u4e0e\u6ce8\u91ca\u201d\u5de5\u4f5c\u7a7a\u95f4\u4e2d\u542f\u52a8\u4e00\u4e2a\u65b0\u56fe\u5f62\u6587\u4ef6\u3002\n<\/li>\n
  2. \n\u4ece\u5e38\u7528 > \u7ed8\u56fe > \u77e9\u5f62\u4e0b\u62c9\u5217\u8868\u4e2d\u9009\u62e9 \u77e9\u5f62\uff08Rectangle\uff09<\/code> \u5de5\u5177\uff0c\u7ed8\u5236\u4e00\u4e2a\u957f\u548c\u5bbd\u5747\u4e3a 4 \u4e2a\u5355\u4f4d\u7684\u77e9\u5f62\u3002\u7ed8\u5236\u77e9\u5f62\u7684\u63d0\u793a\u5e8f\u5217\u4e3a\uff1a\n<\/li>\n<\/ol>\n
    \n\u4ece\u201c\u7ed8\u56fe\u201d\u9762\u677f\u4e2d\u9009\u62e9\u77e9\u5f62\u5de5\u5177\n\n\u6307\u5b9a\u7b2c\u4e00\u4e2a\u89d2\u70b9\u6216 [\u5012\u89d2(C)\/\u6807\u9ad8(E)\/\u5706\u89d2(F)\/\u539a\u5ea6(T)\/\u5bbd\u5ea6(W)]: 0,0 \n\n\u6307\u5b9a\u53e6\u4e00\u4e2a\u89d2\u70b9\u6216 [\u9762\u79ef(A)\/\u5c3a\u5bf8(D)\/\u65cb\u8f6c(R)]: @4,4 \n<\/code><\/pre>\n
    \u521b\u5efa\u77e9\u5f62\u540e\uff0c\u9700\u8981\u521b\u5efa\u4e09\u4e2a\u4e0d\u540c\u534a\u5f84\u7684\u5706\u3002\u8fd9\u4e9b\u5706\u53ef\u4ee5\u4f7f\u7528 \u5706\u5fc3\u3001\u534a\u5f84\uff08Center, Radius\uff09<\/code> \u5de5\u5177\u521b\u5efa\u3002\u9700\u8981\u4f7f\u7528 \u81ea\uff08From\uff09<\/code> \u5bf9\u8c61\u6355\u6349\u6a21\u5f0f\u521b\u5efa\u7b2c\u4e09\u4e2a\u5706\u3002<\/p>\n
      \n
    1. \u4ece\u5e38\u7528 > \u7ed8\u56fe > \u5706\u4e0b\u62c9\u5217\u8868\u4e2d\u9009\u62e9 \u5706\u5fc3\u3001\u534a\u5f84\uff08Center, Radius\uff09<\/code> \u5de5\u5177\uff0c\u7ed8\u5236\u4e00\u4e2a\u76f4\u5f84\u4e3a 1 \u4e2a\u5355\u4f4d\u7684\u5706\uff0c\u5982\u56fe 5-97 \u6240\u793a\u3002\u7ed8\u5236\u5706\u7684\u63d0\u793a\u5e8f\u5217\u4e3a\uff1a<\/li>\n<\/ol>\n
      \n\u4ece\u201c\u7ed8\u56fe\u201d\u9762\u677f\u4e2d\u9009\u62e9\u5706\u5fc3\u3001\u534a\u5f84\u5de5\u5177\n\n\u6307\u5b9a\u5706\u7684\u5706\u5fc3\u6216 [\u4e09\u70b9(3P)\/\u4e24\u70b9(2P)\/\u5207\u70b9\u3001\u5207\u70b9\u3001\u534a\u5f84(T)]: 2,2 \n\n\u6307\u5b9a\u5706\u7684\u534a\u5f84\u6216 [\u76f4\u5f84(D)] <\u5f53\u524d\u503c>: D \n\n\u6307\u5b9a\u5706\u7684\u76f4\u5f84 <\u5f53\u524d\u503c>: 1 \n<\/code><\/pre>\n
        \n
      1. \u6309 Enter<\/code> \u952e\u518d\u6b21\u8c03\u7528 \u5706\u5fc3\u3001\u534a\u5f84\uff08Center, Radius\uff09<\/code> \u5de5\u5177\uff0c\u7ed8\u5236\u4e00\u4e2a\u76f4\u5f84\u4e3a 0.26 \u4e2a\u5355\u4f4d\u7684\u5706\uff0c\u5982\u56fe 5-98 \u6240\u793a\u3002\u4e5f\u53ef\u4ee5\u4ece\u529f\u80fd\u533a\u8c03\u7528 \u5706\u5fc3\u3001\u534a\u5f84\uff08Center, Radius\uff09<\/code> \u5de5\u5177\u3002\u7ed8\u5236\u5706\u7684\u63d0\u793a\u5e8f\u5217\u4e3a\uff1a<\/li>\n<\/ol>\n
        \n\u4ece\u201c\u7ed8\u56fe\u201d\u9762\u677f\u4e2d\u9009\u62e9\u5706\u5fc3\u3001\u534a\u5f84\u5de5\u5177\n\n\u6307\u5b9a\u5706\u7684\u5706\u5fc3\u6216 [\u4e09\u70b9(3P)\/\u4e24\u70b9(2P)\/\u5207\u70b9\u3001\u5207\u70b9\u3001\u534a\u5f84(T)]: 0.5, 0.5 \n\n\u6307\u5b9a\u5706\u7684\u534a\u5f84\u6216 [\u76f4\u5f84(D)] <\u5f53\u524d\u503c>: D \n\n\u6307\u5b9a\u5706\u7684\u76f4\u5f84 <\u5f53\u524d\u503c>: 0.26 \n<\/code><\/pre>\n
        \"\"<\/p>\n
          \n
        1. \n\u518d\u6b21\u6309 Enter<\/code> \u952e\u8c03\u7528 \u5706\u5fc3\u3001\u534a\u5f84\uff08Center, Radius\uff09<\/code> \u5de5\u5177\u3002\u4e5f\u53ef\u4ee5\u4ece\u201c\u7ed8\u56fe\u201d\u9762\u677f\u8c03\u7528\u6b64\u5de5\u5177\u3002\u63a5\u4e0b\u6765\uff0c\u6309 Shift<\/code> \u952e\uff0c\u7136\u540e\u5355\u51fb\u9f20\u6807\u53f3\u952e\u8c03\u7528\u5feb\u6377\u83dc\u5355\u3002\n<\/li>\n
        2. \n\u4ece\u5feb\u6377\u83dc\u5355\u4e2d\u9009\u62e9 \u81ea\uff08From\uff09<\/code> \u9009\u9879\uff0c\u7136\u540e\u6309\u7167\u4e0b\u9762\u7ed9\u51fa\u7684\u63d0\u793a\u7ed8\u5236\u5706\uff0c\u5982\u56fe 5-99 \u6240\u793a\u3002\n<\/li>\n<\/ol>\n
          \n\u4ece\u201c\u7ed8\u56fe\u201d\u9762\u677f\u4e2d\u9009\u62e9\u5706\u5fc3\u3001\u534a\u5f84\u5de5\u5177\n\n\u6307\u5b9a\u5706\u7684\u5706\u5fc3\u6216 [\u4e09\u70b9(3P)\/\u4e24\u70b9(2P)\/\u5207\u70b9\u3001\u5207\u70b9\u3001\u534a\u5f84(T)]: _from \u57fa\u70b9: \u5355\u51fb\u76f4\u5f84\u4e3a 1 \u4e2a\u5355\u4f4d\u7684\u5706\u7684\u5706\u5fc3\n\n_from \u57fa\u70b9: <\u504f\u79fb>: @-0.8125,0 \n\n\u6307\u5b9a\u5706\u7684\u534a\u5f84\u6216 [\u76f4\u5f84(D)] <\u5f53\u524d\u503c>: D \n\n\u6307\u5b9a\u5706\u7684\u76f4\u5f84 <\u5f53\u524d\u503c>: 0.19 \n<\/code><\/pre>\n
          \u521b\u5efa\u6240\u6709\u5706\u540e\uff0c\u9700\u8981\u4e3a\u6700\u540e\u521b\u5efa\u7684\u4e24\u4e2a\u5706\u521b\u5efa\u9635\u5217\u3002\u7b2c\u4e00\u4e2a\u9635\u5217\u5c06\u662f\u77e9\u5f62\u9635\u5217\uff0c\u7b2c\u4e8c\u4e2a\u9635\u5217\u5c06\u662f\u73af\u5f62\u9635\u5217\u3002\u8fd9\u4e9b\u9635\u5217\u5c06\u4f7f\u7528 \u77e9\u5f62\u9635\u5217\uff08Rectangular Array\uff09<\/code> \u548c \u73af\u5f62\u9635\u5217\uff08Polar Array\uff09<\/code> \u5de5\u5177\u521b\u5efa\u3002<\/p>\n
            \n
          1. \u4ece\u5e38\u7528 > \u4fee\u6539 > \u9635\u5217\u4e0b\u62c9\u5217\u8868\u4e2d\u9009\u62e9 \u77e9\u5f62\u9635\u5217\uff08Rectangular Array\uff09<\/code> \u5de5\u5177\uff0c\u6309\u7167\u4e0b\u9762\u7ed9\u51fa\u7684\u547d\u4ee4\u63d0\u793a\u521b\u5efa\u76f4\u5f84\u4e3a 0.26 \u4e2a\u5355\u4f4d\u7684\u5706\u7684\u77e9\u5f62\u9635\u5217\uff0c\u5982\u56fe 5-100 \u6240\u793a\u3002<\/li>\n<\/ol>\n
            \"\"  <\/p>\n
            \n\u4ece\u201c\u4fee\u6539\u201d\u9762\u677f\u4e2d\u9009\u62e9\u77e9\u5f62\u9635\u5217\u5de5\u5177\n\n\u9009\u62e9\u5bf9\u8c61: \u9009\u62e9\u76f4\u5f84\u4e3a 0.26 \u4e2a\u5355\u4f4d\u7684\u5706\u5e76\u6309 Enter \u952e\n\n\u7c7b\u578b = \u77e9\u5f62 \u5173\u8054 = \u662f\n\n\u9009\u62e9\u5939\u70b9\u4ee5\u7f16\u8f91\u9635\u5217\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u8ba1\u6570(COU)\/\u95f4\u8ddd(S)\/\u5217\u6570(COL)\/\u884c\u6570(R)\/\u5c42\u6570(L)\/\u9000\u51fa(X)]<\u9000\u51fa>: COU \n\n\u8f93\u5165\u5217\u6570\u6216 [\u8868\u8fbe\u5f0f(E)] <4>: 2 \n\n\u8f93\u5165\u884c\u6570\u6216 [\u8868\u8fbe\u5f0f(E)] <3>: 2 \n\n\u9009\u62e9\u5939\u70b9\u4ee5\u7f16\u8f91\u9635\u5217\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u8ba1\u6570(COU)\/\u95f4\u8ddd(S)\/\u5217\u6570(COL)\/\u884c\u6570(R)\/\u5c42\u6570(L)\/\u9000\u51fa(X)]<\u9000\u51fa>: S \n\n\u6307\u5b9a\u5217\u4e4b\u95f4\u7684\u8ddd\u79bb\u6216 [\u5355\u4f4d\u5355\u5143(U)]<\u5f53\u524d\u503c>: 3 \n\n\u6307\u5b9a\u884c\u4e4b\u95f4\u7684\u8ddd\u79bb <\u5f53\u524d\u503c>: 3 \n\n\u9009\u62e9\u5939\u70b9\u4ee5\u7f16\u8f91\u9635\u5217\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u8ba1\u6570(COU)\/\u95f4\u8ddd(S)\/\u5217\u6570(COL)\/\u884c\u6570(R)\/\u5c42\u6570(L)\/\u9000\u51fa(X)]<\u9000\u51fa>: X \n<\/code><\/pre>\n
              \n
            1. \u63a5\u4e0b\u6765\uff0c\u4ece\u7ed8\u56fe > \u4fee\u6539 > \u9635\u5217\u4e0b\u62c9\u5217\u8868\u4e2d\u9009\u62e9 \u73af\u5f62\u9635\u5217\uff08Polar Array\uff09<\/code> \u5de5\u5177\uff0c\u6309\u7167\u4e0b\u9762\u7ed9\u51fa\u7684\u63d0\u793a\u521b\u5efa\u76f4\u5f84\u4e3a 0.19 \u4e2a\u5355\u4f4d\u7684\u5706\u7684\u73af\u5f62\u9635\u5217\uff0c\u5982\u56fe 5-101 \u6240\u793a\u3002<\/li>\n<\/ol>\n
              \n\u4ece\u201c\u4fee\u6539\u201d\u9762\u677f\u4e2d\u9009\u62e9\u73af\u5f62\u9635\u5217\u5de5\u5177\n\n\u9009\u62e9\u5bf9\u8c61: \u9009\u62e9\u76f4\u5f84\u4e3a 0.19 \u4e2a\u5355\u4f4d\u7684\u5706\u5e76\u6309 Enter \u952e\n\n\u7c7b\u578b = \u73af\u5f62 \u5173\u8054 = \u662f\n\n\u6307\u5b9a\u9635\u5217\u7684\u4e2d\u5fc3\u70b9\u6216 [\u57fa\u70b9(B)\/\u65cb\u8f6c\u8f74(A)]: \u5355\u51fb\u76f4\u5f84\u4e3a 1 \u4e2a\u5355\u4f4d\u7684\u5706\u7684\u5706\u5fc3\u70b9 \n\n\u9009\u62e9\u5939\u70b9\u4ee5\u7f16\u8f91\u9635\u5217\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u9879\u76ee(I)\/\u9879\u76ee\u95f4\u89d2\u5ea6(A)\/\u586b\u5145\u89d2\u5ea6(F)\/\u884c(ROW)\/\u5c42(L)\/\u65cb\u8f6c\u9879\u76ee(ROT)\/\u9000\u51fa(X)]<\u9000\u51fa>: I \n\n\u8f93\u5165\u9635\u5217\u4e2d\u7684\u9879\u76ee\u6570\u6216 [\u8868\u8fbe\u5f0f(E)] <\u5f53\u524d\u503c>: 4 \n\n\u9009\u62e9\u5939\u70b9\u4ee5\u7f16\u8f91\u9635\u5217\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u9879\u76ee(I)\/\u9879\u76ee\u95f4\u89d2\u5ea6(A)\/\u586b\u5145\u89d2\u5ea6(F)\/\u884c(ROW)\/\u5c42(L)\/\u65cb\u8f6c\u9879\u76ee(ROT)\/\u9000\u51fa(X)]<\u9000\u51fa>: F \n\n\u6307\u5b9a\u586b\u5145\u89d2\u5ea6(+=\u9006\u65f6\u9488, -=\u987a\u65f6\u9488)\u6216 [\u8868\u8fbe\u5f0f(EX)] <360>: 360 \n\n\u6309 Enter \u952e\u63a5\u53d7\u6216 [\u5173\u8054(AS)\/\u57fa\u70b9(B)\/\u9879\u76ee(I)\/\u9879\u76ee\u95f4\u89d2\u5ea6(A)\/\u586b\u5145\u89d2\u5ea6(F)\/\u884c(ROW)\/\u5c42(L)\/\u65cb\u8f6c\u9879\u76ee(ROT)\/\u9000\u51fa(X)]<\u9000\u51fa>: X \n<\/code><\/pre>\n
              \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
              \u5408\u5e76\u8349\u56fe\u5bf9\u8c61 \u529f\u80fd\u533a\uff1a\u5e38\u7528 > \u4fee\u6539 > \u5408\u5e76 \u547d\u4ee4\uff1aJOIN\/J \u5408\u5e76\uff08Join\uff09 \u5de5\u5177\u7528\u4e8e\u5408\u5e76 … <\/p>\n
              \u7ee7\u7eed\u9605\u8bfb\u201c\u5408\u5e76\u8349\u56fe\u5bf9\u8c61\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":24749,"menu_order":27,"comment_status":"open","ping_status":"closed","template":"","categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/24777"}],"collection":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc"}],"about":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/types\/doc"}],"author":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24777"}],"version-history":[{"count":0,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/24777\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=\/wp\/v2\/doc\/24749"}],"wp:attachment":[{"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dimioo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}