{"id":749789,"date":"2024-11-11T01:22:35","date_gmt":"2024-11-11T00:22:35","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=749789"},"modified":"2024-11-11T01:22:35","modified_gmt":"2024-11-11T00:22:35","slug":"%e7%a6%bb%e5%bf%83%e9%a3%8e%e6%9c%ba-%e8%ae%be%e8%ae%a1%e4%b8%8e%e9%80%9a%e9%a3%8e%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/zh-hans\/%e7%a6%bb%e5%bf%83%e9%a3%8e%e6%9c%ba-%e8%ae%be%e8%ae%a1%e4%b8%8e%e9%80%9a%e9%a3%8e%e6%95%88%e7%8e%87\/","title":{"rendered":"\u79bb\u5fc3\u98ce\u673a | \u8bbe\u8ba1\u4e0e\u901a\u98ce\u6548\u7387"},"content":{"rendered":"<p class=\"sidekick\">\u79bb\u5fc3\u98ce\u673a | \u8bbe\u8ba1\u4e0e\u901a\u98ce\u6548\u7387\uff1a\u63a2\u8ba8\u79bb\u5fc3\u98ce\u673a\u7684\u8bbe\u8ba1\u539f\u7406\uff0c\u5982\u4f55\u63d0\u9ad8\u901a\u98ce\u6548\u7387\uff0c\u5e94\u7528\u573a\u666f\u53ca\u5176\u5728\u4f18\u5316\u7a7a\u6c14\u6d41\u52a8\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/\u79bb\u5fc3\u98ce\u673a_\u8bbe\u8ba1\u4e0e\u901a\u98ce\u6548\u7387.png\" alt=\"\u79bb\u5fc3\u98ce\u673a | \u8bbe\u8ba1\u4e0e\u901a\u98ce\u6548\u7387\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>\u79bb\u5fc3\u98ce\u673a | 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\/>\n\\eta = \\frac{P_{out}}{P_{in}}<br \/>\n\\)<\/p>\n<p>\u5176\u4e2d\uff1a<\/p>\n<p><u1><\/p>\n<li>\\( \\eta \\) \u8868\u793a\u6548\u7387<\/li>\n<li>\\( P_{out} \\) \u8868\u793a\u98ce\u673a\u8f93\u51fa\u529f\u7387<\/li>\n<li>\\( P_{in} \\) 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