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\u5206\u89e3\u56e0\u5f0f\u7684\u65b9\u6cd5\u4e0e\u6280\u5de7<\/p>\n
\u4e00\u3001\u63d0\u516c\u56e0\u5f0f\u6cd5<\/p>\n
1.\u63d0\u516c\u56e0\u5f0f\u6cd5\uff1a\u5982\u679c\u4e00\u4e2a\u591a\u9879\u5f0f\u7684\u5404\u9879\u6709\u516c\u56e0\u5f0f\uff0c\u53ef\u4ee5\u628a\u8fd9\u4e2a\u516c\u56e0\u5f0f\u63d0\u51fa\u6765\uff0c\u4ece\u800c\u5c06\u591a\u9879\u5f0f\u5316\u6210\u4e24\u4e2a\u56e0\u5f0f\u4e58\u79ef\u7684\u5f62\u5f0f\uff0c\u8fd9\u79cd\u5206\u89e3\u56e0\u5f0f\u7684\u65b9\u6cd5\u53eb\u505a\u63d0\u516c\u56e0\u5f0f\u6cd5\u3002<\/p>\n
2.\u5177\u4f53\u65b9\u6cd5\uff1a<\/p>\n
\uff081\uff09\u5f53\u5404\u9879\u7cfb\u6570\u90fd\u662f\u6574\u6570\u65f6\uff0c\u516c\u56e0\u5f0f\u7684\u7cfb\u6570\u5e94\u53d6\u5404\u9879\u7cfb\u6570\u7684\u6700\u5927\u516c\u7ea6\u6570\uff1b\u5b57\u6bcd\u53d6\u5404\u9879\u7684\u76f8\u540c\u7684\u5b57\u6bcd\uff0c\u800c\u4e14\u5404\u5b57\u6bcd\u7684\u6307\u6570\u53d6\u6b21\u6570\u6700\u4f4e\u7684\uff1b\u53d6\u76f8\u540c\u7684\u591a\u9879\u5f0f\uff0c\u591a\u9879\u5f0f\u7684\u6b21\u6570\u53d6\u6700\u4f4e\u7684\u3002<\/p>\n
\uff082\uff09\u5982\u679c\u591a\u9879\u5f0f\u7684\u7b2c\u4e00\u9879\u662f\u8d1f\u7684\uff0c\u4e00\u822c\u8981\u63d0\u51fa\u201c\ufe63\u201d\u53f7\uff0c\u4f7f\u62ec\u53f7\u5185\u7684\u7b2c\u4e00\u9879\u7684\u7cfb\u6570\u6210\u4e3a\u6b63\u6570\uff0c\u63d0\u51fa\u201c\ufe63\u201d\u53f7\u65f6\uff0c\u591a\u9879\u5f0f\u7684\u5404\u9879\u90fd\u8981\u53d8\u53f7\u3002<\/p>\n
3.\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n
\uff081\uff09\u627e\u516c\u56e0\u5f0f\u53ef\u6309\u7167\u786e\u5b9a\u516c\u56e0\u5f0f\u7684\u65b9\u6cd5\u5148\u786e\u5b9a\u7cfb\u6570\u518d\u786e\u5b9a\u5b57\u6bcd\uff1b\uff082\uff09\u63d0\u516c\u56e0\u5f0f\u5e76\u786e\u5b9a\u53e6\u4e00\u4e2a\u56e0\u5f0f\uff0c\u6ce8\u610f\u8981\u786e\u5b9a\u53e6\u4e00\u4e2a\u56e0\u5f0f\uff0c\u53ef\u7528\u539f\u591a\u9879\u5f0f\u9664\u4ee5\u516c\u56e0\u5f0f\uff0c\u6240\u5f97\u7684\u5546\u5373\u662f\u63d0\u516c\u56e0\u5f0f\u540e\u5269\u4e0b\u7684\u4e00\u4e2a\u56e0\u5f0f\uff0c\u4e5f\u53ef\u7528\u516c\u56e0\u5f0f\u5206\u522b\u9664\u53bb\u539f\u591a\u9879\u5f0f\u7684\u6bcf\u4e00\u9879\uff0c\u6c42\u7684\u5269\u4e0b\u7684\u53e6\u4e00\u4e2a\u56e0\u5f0f\uff1b\uff083\uff09\u63d0\u5b8c\u516c\u56e0\u5f0f\u540e\uff0c\u53e6\u4e00\u56e0\u5f0f\u7684\u9879\u6570\u4e0e\u539f\u591a\u9879\u5f0f\u7684\u9879\u6570\u76f8\u540c\u3002<\/p>\n
\u4e8c\u3001\u8fd0\u7528\u516c\u5f0f\u6cd5<\/p>\n
1.\u5982\u679c\u628a\u4e58\u6cd5\u516c\u5f0f\u53cd\u8fc7\u6765\uff0c\u5c31\u53ef\u4ee5\u628a\u67d0\u4e9b\u591a\u9879\u5f0f\u5206\u89e3\u56e0\u5f0f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53eb\u516c\u5f0f\u6cd5\u3002<\/p>\n
\u5e73\u65b9\u5dee\u516c\u5f0f\uff1aa2\ufe63b2\uff1d\uff08a+b\uff09\uff08a\ufe63b\uff09\uff1b<\/p>\n
\u5b8c\u5168\u5e73\u65b9\u516c\u5f0f\uff1aa2\u00b12ab+b2\uff1d\uff08a\u00b1b\uff092\uff1b<\/p>\n
2.\u6982\u62ec\u6574\u5408\uff1a<\/p>\n
\uff081\uff09\u80fd\u591f\u8fd0\u7528\u5e73\u65b9\u5dee\u516c\u5f0f\u5206\u89e3\u56e0\u5f0f\u7684\u591a\u9879\u5f0f\u5fc5\u987b\u662f\u4e8c\u9879\u5f0f\uff0c\u4e24\u9879\u90fd\u80fd\u5199\u6210\u5e73\u65b9\u7684\u5f62\u5f0f\uff0c\u4e14\u7b26\u53f7\u76f8\u53cd\u3002<\/p>\n
\uff082\uff09\u80fd\u8fd0\u7528\u5b8c\u5168\u5e73\u65b9\u516c\u5f0f\u5206\u89e3\u56e0\u5f0f\u7684\u591a\u9879\u5f0f\u5fc5\u987b\u662f\u4e09\u9879\u5f0f\uff0c\u5176\u4e2d\u6709\u4e24\u9879\u80fd\u5199\u6210\u4e24\u4e2a\u6570\uff08\u6216\u5f0f\uff09\u7684\u5e73\u65b9\u548c\u7684\u5f62\u5f0f\uff0c\u53e6\u4e00\u9879\u662f\u8fd9\u4e24\u4e2a\u6570\uff08\u6216\u5f0f\uff09\u7684\u79ef\u76842\u500d\u3002<\/p>\n
\u4e09\u3001\u5341\u5b57\u76f8\u4e58\u6cd5<\/p>\n
1.x2+\uff08p+q\uff09x+pq\u578b\u5f0f\u5b50<\/p>\n
\u8fd9\u7c7b\u4e8c\u6b21\u4e09\u9879\u5f0f\u7684\u7279\u70b9\u662f\uff1a\u4e8c\u6b21\u9879\u7684\u7cfb\u6570\u662f1\uff1b\u5e38\u6570\u9879\u662f\u4e24\u4e2a\u6570\u7684\u79ef\uff1b\u53ef\u4ee5\u76f4\u63a5\u5c06\u67d0\u4e9b\u4e8c\u6b21\u9879\u7684\u7cfb\u6570\u662f1\u7684\u4e8c\u6b21\u4e09\u9879\u5f0f\u56e0\u5f0f\u5206\u89e3\uff1ax2+\uff08p+q\uff09x+pq\uff1d\uff08x+p\uff09\uff08x+q\uff092.ax2+bx+c\uff08a\u22600\uff09\u578b\u5f0f\u5b50<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u7684\u5173\u952e\u662f\u628a\u4e8c\u6b21\u9879\u7cfb\u6570a\u5206\u89e3\u6210\u4e24\u4e2a\u56e0\u6570a1\uff0ca2\u7684\u79efa1?a2\uff0c\u628a\u5e38\u6570\u9879c\u5206\u89e3\u6210\u4e24\u4e2a\u56e0\u6570c1\uff0cc2\u7684\u79efc1?c2\uff0c\u5e76\u4f7fa1c2+a2c1\u6b63\u597d\u662f\u4e00\u6b21\u9879b\uff0c\u90a3\u4e48\u53ef\u4ee5\u76f4\u63a5\u5199\u6210\u7ed3\u679c\uff1aax2+bx+c\uff1d\uff08a1x+c1\uff09\uff08a2x+c2\uff09\u3002<\/p>\n
\u56db\u3001\u6362\u5143\u6cd5<\/p>\n
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\u4e94\u3001\u6dfb\u9879\u3001\u62c6\u9879\u3001\u914d\u65b9\u6cd5<\/p>\n
\u6dfb\u9879\u62c6\u9879\u914d\u65b9\u6cd5\u662f\u5728\u4ee5\u4e0a\u51e0\u79cd\u65b9\u6cd5\u8fdb\u884c\u56e0\u5f0f\u5206\u89e3\u672a\u679c\u7684\u60c5\u51b5\u4e0b\u624d\u8003\u8651\u7684\u56e0\u5f0f\u5206\u89e3\u7684\u53e6\u4e00\u79cd\u5f62\u5f0f\u3002\u8fd9\u79cd\u5206\u914d\u7684\u65b9\u5f0f\u5176\u96be\u5ea6\u4ee5\u53ca\u8981\u6c42\u7684\u601d\u7ef4\u80fd\u529b\u6bd4\u8d77\u524d\u9762\u7684\u51e0\u79cd\u65b9\u5f0f\u90fd\u6bd4\u8f83\u9ad8\u3002\u5b66\u4e60\u8fd9\u51e0\u79cd\u65b9\u6cd5\uff0c\u4e00\u5b9a\u5728\u5e73\u65f6\u5c31\u8981\u52a0\u5f3a\u8bad\u7ec3\uff0c\u628a\u8fd9\u79cd\u65b9\u6cd5\u7075\u6d3b\u8fd0\u7528\u80fd\u529b\u63d0\u9ad8\u5230\u65b0\u7684\u9ad8\u5ea6\uff0c\u5426\u5219\u5f53\u771f\u6b63\u9047\u5230\u8fd9\u7c7b\u9898\u578b\u65f6\uff0c\u5f88\u96be\u5feb\u901f\u7684\u5f97\u5230\u89e3\u51b3\u7684\u65b9\u6848\uff0c\u4ee5\u81f3\u4e8e\u964d\u4f4e\u4e86\u5b66\u4e60\u6548\u7387\u3002<\/p>\n
\u5206\u89e3\u56e0\u5f0f\u7684\u5b9a\u4e49<\/p>\n
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\u56e0\u5f0f\u5206\u89e3\u7684\u4e00\u822c\u6b65\u9aa4<\/p>\n
\u5982\u679c\u591a\u9879\u5f0f\u6709\u516c\u56e0\u5f0f\u5c31\u5148\u63d0\u516c\u56e0\u5f0f\uff0c\u6ca1\u6709\u516c\u56e0\u5f0f\u7684\u591a\u9879\u5f0f\u5c31\u8003\u8651\u8fd0\u7528\u516c\u5f0f\u6cd5\uff1b\u82e5\u662f\u56db\u9879\u6216\u56db\u9879\u4ee5\u4e0a\u7684\u591a\u9879\u5f0f\uff0c\u901a\u5e38\u91c7\u7528\u5206\u7ec4\u5206\u89e3\u6cd5\uff0c\u6700\u540e\u8fd0\u7528\u5341\u5b57\u76f8\u4e58\u6cd5\u5206\u89e3\u56e0\u5f0f\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u6982\u62ec\u4e3a\uff1a\u201c\u4e00\u63d0\u201d\u3001\u201c\u4e8c\u5957\u201d\u3001\u201c\u4e09\u5206\u7ec4\u201d\u3001\u201c\u56db\u5341\u5b57\u201d\u3002<\/p>\n
\u6ce8\u610f\uff1a\u56e0\u5f0f\u5206\u89e3\u4e00\u5b9a\u8981\u5206\u89e3\u5230\u6bcf\u4e00\u4e2a\u56e0\u5f0f\u90fd\u4e0d\u80fd\u518d\u5206\u89e3\u4e3a\u6b62\uff0c\u5426\u5219\u5c31\u662f\u4e0d\u5b8c\u5168\u7684\u56e0\u5f0f\u5206\u89e3\uff0c\u82e5\u9898\u76ee\u6ca1\u6709\u660e\u786e\u6307\u51fa\u5728\u54ea\u4e2a\u8303\u56f4\u5185\u56e0\u5f0f\u5206\u89e3\uff0c\u5e94\u8be5\u662f\u6307\u5728\u6709\u7406\u6570\u8303\u56f4\u5185\u56e0\u5f0f\u5206\u89e3\uff0c\u56e0\u6b64\u5206\u89e3\u56e0\u5f0f\u7684\u7ed3\u679c\uff0c\u5fc5\u987b\u662f\u51e0\u4e2a\u6574\u5f0f\u7684\u79ef\u7684\u5f62\u5f0f<\/p>\n
\u5728\u56e0\u5f0f\u5206\u89e3\u8fc7\u7a0b\u4e2d\uff0c\u6709\u51e0\u70b9\u6211\u4eec\u9700\u8981\u7559\u610f\uff1a<\/p>\n
1. \u56e0\u5f0f\u5206\u89e3\u7684\u5bf9\u8c61\u662f\u591a\u9879\u5f0f\uff1b<\/p>\n
2. \u56e0\u5f0f\u5206\u89e3\u7684\u7ed3\u679c\u4e00\u5b9a\u662f\u6574\u5f0f\u4e58\u79ef\u7684\u5f62\u5f0f\uff1b<\/p>\n
3. \u5206\u89e3\u56e0\u5f0f\uff0c\u5fc5\u987b\u8fdb\u884c\u5230\u6bcf\u4e00\u4e2a\u56e0\u5f0f\u90fd\u4e0d\u80fd\u518d\u5206\u89e3\u4e3a\u6b62\uff1b4. \u7ed3\u679c\u5982\u6709\u76f8\u540c\u56e0\u5f0f\uff0c\u5e94\u5199\u6210\u5e42\u7684\u5f62\u5f0f\u3002<\/p>\n
\u56e0\u5f0f\u5206\u89e3\u4e0e\u6574\u5f0f\u4e58\u6cd5\u7684\u5173\u7cfb<\/p>\n
\u56e0\u5f0f\u5206\u89e3\u4e0e\u6574\u5f0f\u4e58\u6cd5\u90fd\u662f\u6574\u5f0f\u53d8\u5f62\uff0c\u4e24\u8005\u4e92\u4e3a\u9006\u53d8\u5f62\u3002\u56e0\u5f0f\u5206\u89e3\u662f\u5c06\u201c\u548c\u5dee\u201d\u7684\u5f62\u5f0f\u5316\u4e3a\u201c\u79ef\u201d\u7684\u5f62\u5f0f\uff0c\u800c\u6574\u5f0f\u4e58\u6cd5\u662f\u5c06\u201c\u79ef\u201d\u5316\u4e3a\u201c\u548c\u5dee\u201d\u7684\u5f62\u5f0f\u3002<\/p>\n
\u6ce8\uff1a\u5206\u89e3\u56e0\u5f0f\u5fc5\u987b\u8fdb\u884c\u5230\u6bcf\u4e00\u4e2a\u591a\u9879\u5f0f\u7684\u56e0\u5f0f\u90fd\u4e0d\u80fd\u518d\u5206\u89e3\u4e3a\u6b62\uff0c\u5373\u5206\u89e3\u56e0\u5f0f\u8981\u5f7b\u5e95\u3002<\/p>\n
\u516c\u56e0\u5f0f<\/p>\n
\u591a\u9879\u5f0f\u7684\u5404\u9879\u90fd\u542b\u6709\u7684\u516c\u5171\u56e0\u5f0f\u53eb\u505a\u8fd9\u4e2a\u591a\u9879\u5f0f\u5404\u9879\u7684\u516c\u56e0\u5f0f\u3002<\/p>\n
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