当前位置：首页>深圳>深圳大学丨AI在专利检索分析中的应用研究〔2025〕

深圳大学丨AI在专利检索分析中的应用研究〔2025〕

  • 2026-04-12 08:51:01
深圳大学丨AI在专利检索分析中的应用研究〔2025〕

人工智能(AI) 技术在专利检索分析

中的应用研究白皮书

深圳大学知识产权信息服务中心

《2025年人工智能（AI）技术在专利检索分析中的应用研究白皮书》由深圳大学知识产权信息服务中心撰写。报告深入探讨了AI技术在专利检索、分析、管理和创新中的应用现状、挑战和未来趋势，旨在为知识产权从业者、研究人员和决策者提供有价值的见解和参考。

报告亮点：

  • AI在专利检索中的应用：展示了AI如何提高专利检索的效率和准确性，包括自然语言处理、机器学习等技术的应用。

  • 专利数据分析与可视化：讨论了AI在专利数据挖掘、趋势分析和可视化方面的应用，帮助企业和研究机构把握技术发展方向。

  • 专利管理和决策支持：介绍了AI在专利资产管理和战略决策中的作用，如通过预测分析优化专利组合。

  • 行业案例与实践：提供了实际案例，展示了AI技术在不同行业专利工作中的成功应用。

  • 未来发展趋势：预测了AI在知识产权领域的未来发展趋势，包括技术进步和法规变化对行业的影响。

          END

          辽宁惟则知识产权代理事务所（普通合伙）

          本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

          深圳最值得打卡的徒步路线之一,太惬意啦!!!

          今天周日,深圳绝美日落蓝调

          最新文章

          随机文章

          基本 文件 流程 错误 SQL 调试
          1. 请求信息 : 2026-04-12 14:17:34 HTTP/2.0 GET : https://c.460.net.cn/a/548393.html
          2. 运行时间 : 0.191614s [ 吞吐率：5.22req/s ] 内存消耗：4,532.88kb 文件加载：140
          3. 缓存信息 : 0 reads,0 writes
          4. 会话信息 : SESSION_ID=b3a1dbb06c9f2bb2817943690ce1934b
          1. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/public/index.php ( 0.79 KB )
          2. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/autoload.php ( 0.17 KB )
          3. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/composer/autoload_real.php ( 2.49 KB )
          4. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/composer/platform_check.php ( 0.90 KB )
          5. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/composer/ClassLoader.php ( 14.03 KB )
          6. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/composer/autoload_static.php ( 4.90 KB )
          7. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
          8. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
          9. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
          10. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
          11. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
          12. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
          13. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
          14. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
          15. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
          16. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
          17. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-dumper/src/helper.php ( 0.18 KB )
          18. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/symfony/var-dumper/VarDumper.php ( 4.30 KB )
          19. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
          20. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
          21. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
          22. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/provider.php ( 0.19 KB )
          23. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
          24. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
          25. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
          26. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/common.php ( 0.03 KB )
          27. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/helper.php ( 18.78 KB )
          28. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
          29. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/app.php ( 0.95 KB )
          30. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/cache.php ( 0.78 KB )
          31. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/console.php ( 0.23 KB )
          32. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/cookie.php ( 0.56 KB )
          33. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/database.php ( 2.47 KB )
          34. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
          35. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/filesystem.php ( 0.61 KB )
          36. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/lang.php ( 0.91 KB )
          37. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/log.php ( 1.35 KB )
          38. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/middleware.php ( 0.19 KB )
          39. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/route.php ( 1.89 KB )
          40. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/session.php ( 0.57 KB )
          41. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/trace.php ( 0.34 KB )
          42. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/config/view.php ( 0.82 KB )
          43. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/event.php ( 0.25 KB )
          44. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
          45. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/service.php ( 0.13 KB )
          46. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/AppService.php ( 0.26 KB )
          47. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
          48. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
          49. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
          50. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
          51. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
          52. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/services.php ( 0.14 KB )
          53. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
          54. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
          55. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
          56. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
          57. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
          58. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
          59. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
          60. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
          61. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
          62. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
          63. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.21 KB )
          64. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.44 KB )
          65. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
          66. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
          67. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.29 KB )
          68. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
          69. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
          70. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
          71. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
          72. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
          73. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
          74. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
          75. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
          76. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
          77. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
          78. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
          79. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/helper/Arr.php ( 16.63 KB )
          80. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/cache/driver/File.php ( 7.84 KB )
          81. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
          82. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
          83. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/Request.php ( 0.09 KB )
          84. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
          85. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/middleware.php ( 0.25 KB )
          86. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
          87. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
          88. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/middleware/SessionInit.php ( 1.94 KB )
          89. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Session.php ( 1.80 KB )
          90. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/session/driver/File.php ( 6.27 KB )
          91. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/contract/SessionHandlerInterface.php ( 0.87 KB )
          92. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/session/Store.php ( 7.12 KB )
          93. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
          94. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
          95. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
          96. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
          97. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
          98. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
          99. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/route/app.php ( 1.72 KB )
          100. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
          101. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
          102. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
          103. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/controller/Index.php ( 4.81 KB )
          104. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/app/BaseController.php ( 2.05 KB )
          105. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
          106. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.44 KB )
          107. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/PDOConnection.php ( 52.47 KB )
          108. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
          109. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
          110. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
          111. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/Builder.php ( 24.06 KB )
          112. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
          113. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/Query.php ( 15.71 KB )
          114. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
          115. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
          116. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
          117. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
          118. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
          119. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
          120. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
          121. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
          122. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
          123. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
          124. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
          125. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
          126. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
          127. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
          128. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
          129. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/facade/View.php ( 1.70 KB )
          130. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
          131. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
          132. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
          133. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
          134. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-view/src/Think.php ( 8.38 KB )
          135. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
          136. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
          137. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
          138. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
          139. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/runtime/temp/a3df6b94aede6ebd0d2926ccdfcd20d5.php ( 11.98 KB )
          140. /yingpanguazai/ssd/ssd1/www/c.460.net.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
          1. CONNECT:[ UseTime:0.000971s ] mysql:host=127.0.0.1;port=3306;dbname=c460;charset=utf8mb4
          2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001701s ]
          3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000745s ]
          4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000662s ]
          5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001369s ]
          6. SELECT * FROM `set` [ RunTime:0.000610s ]
          7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001499s ]
          8. SELECT * FROM `article` WHERE `id` = 548393 LIMIT 1 [ RunTime:0.002595s ]
          9. UPDATE `article` SET `lasttime` = 1775974654 WHERE `id` = 548393 [ RunTime:0.005862s ]
          10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000715s ]
          11. SELECT * FROM `article` WHERE `id` < 548393 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001119s ]
          12. SELECT * FROM `article` WHERE `id` > 548393 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002168s ]
          13. SELECT * FROM `article` WHERE `id` < 548393 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005226s ]
          14. SELECT * FROM `article` WHERE `id` < 548393 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001958s ]
          15. SELECT * FROM `article` WHERE `id` < 548393 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003291s ]
          0.195326s