{"id":36867,"date":"2025-06-04T10:20:50","date_gmt":"2025-06-04T02:20:50","guid":{"rendered":"http:\/\/www.qiusir.com\/?p=36867"},"modified":"2025-06-04T10:20:50","modified_gmt":"2025-06-04T02:20:50","slug":"%e9%9d%9e%e6%83%af%e6%80%a7%e5%8f%82%e8%80%83%e7%b3%bb%e4%b8%8e%e6%83%af%e6%80%a7%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/www.qiusir.com\/?p=36867","title":{"rendered":"\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e0e\u60ef\u6027\u529b"},"content":{"rendered":"

JQX\/\u8fdb\u53d6\u82af \u5e2d\u660e\u7eb3\u7b2c9\u671f\uff082025.5.21\uff09
\n\"\"
\n1.\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e2d\u7684\u60ef\u6027\u529b\uff1a\u5728\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e2d\uff0c\u725b\u987f\u4e09\u5927\u5b9a\u5f8b\u4e0d\u518d\u6210\u7acb\u3002\u4e3a\u4fdd\u6301\u725b\u987f\u5b9a\u5f8b\u7684\u5f62\u5f0f\uff0c\u6211\u4eec\u5f15\u5165\u60ef\u6027\u529b\uff1a$$\\vec{F}_{\\mathrm{iner}} = -m\\vec{a}$$\u3002\u60ef\u6027\u529b\u7684\u65b9\u5411\u4e0e\u53c2\u8003\u7cfb\u52a0\u901f\u5ea6\u7684\u65b9\u5411\u76f8\u53cd\u3002\u4f8b\u4e00\uff1a\u4e24\u4e2a\u8d28\u91cf\u5747\u4e3am\u7684\u5c0f\u7269\u4f53\u901a\u8fc7\u7ef3\u5b50\u8fde\u63a5\uff0c\u4e00\u4e2a\u60ac\u6302\uff0c\u53e6\u4e00\u4e2a\u5728\u4e00\u4e2a\u5e73\u53f0\u4e0a\u3002\u6c42\u8fd9\u4e24\u4e2a\u7269\u4f53\u7684\u52a0\u901f\u5ea6\u3002\u6839\u636e\u725b\u987f\u7b2c\u4e8c\u5b9a\u5f8b\uff1a$$mg = 2ma$$\uff0c\u89e3\u5f97\uff1a$$a_1 = a_2 = \\frac{1}{2}g$$\u3002
\n\"\"
\n\u4f8b\u4e8c\uff1a\u5c06\u4e0a\u8ff0\u7cfb\u7edf\u653e\u5165\u4e00\u4e2a\u7535\u68af\u4e2d\uff0c\u7535\u68af\u7684\u52a0\u901f\u5ea6\u4e3a\u5411\u4e0a\u7684$$\\frac{1}{4}g$$\uff0c\u6c42\u4e24\u4e2a\u7269\u5757\u7684\u52a0\u901f\u5ea6\u3002\u9996\u5148\u5728\u7535\u68af\u7cfb\u4e2d\u6cbf\u7ef3\u65b9\u5411\u5e94\u7528\u725b\u987f\u7b2c\u4e8c\u5b9a\u5f8b\uff1a$$\\frac{5}{4}mg = 2ma’$$\uff0c\u8fd9\u91cc\u76f4\u63a5\u5f15\u5165\u4e86\u65b9\u5411\u5411\u4e0b\u7684\u975e\u60ef\u6027\u529b\u3002\u5728\u8f6c\u56de\u5730\u9762\u7cfb\u4e2d\uff0c\u7efc\u5408\u7535\u68af\u672c\u8eab\u7684\u52a0\u901f\u5ea6\u53ef\u4ee5\u7b97\u51fa\uff1a$$a_1 = \\sqrt{\\left( \\frac{1}{4} \\right)^2 + \\left( \\frac{5}{8} \\right)^2} \\$$, $$g = \\frac{\\sqrt{29}}{8}g$$\uff0c$$a_2 = \\left( \\frac{5}{8} – \\frac{1}{4} \\right) g = \\frac{3}{8}g$$\u3002
\n2. \u8f6c\u52a8\u7cfb\u7edf\u4e2d\u7684\u60ef\u6027\u529b\uff1a\u8003\u8651\u4e00\u4e2a\u4eba\u7ad9\u5728\u8f6c\u52a8\u7684\u5706\u76d8\u4e0a\u3002\u5728\u5730\u9762\u53c2\u8003\u7cfb\u4e2d\uff0c\u4eba\u53d7\u5230\u6307\u5411\u5706\u5fc3\u7684\u9759\u6469\u6aab\u529b\uff0c\u8fd9\u4e2a\u529b\u63d0\u4f9b\u5411\u5fc3\u52a0\u901f\u5ea6\u3002\u800c\u5728\u8f6c\u52a8\u53c2\u8003\u7cfb\u4e2d\uff0c\u4ed6\u662f\u9759\u6b62\u7684\uff0c\u4f3c\u4e4e\u5e94\u8be5\u6ca1\u6709\u5411\u5fc3\u52a0\u901f\u5ea6\u3002\u5982\u4f55\u89e3\u91ca\u8fd9\u4e2a\u77db\u76fe\u5462\uff0c\u8fd9\u662f\u56e0\u4e3a\u5728\u975e\u60ef\u6027\u7cfb\u4e2d\u6211\u4eec\u8003\u8651\u60ef\u6027\u529b\u7684\u5b58\u5728\u3002\u5f15\u5165\u4e00\u4e2a\u60ef\u6027\u79bb\u5fc3\u529b\uff1a$$F_{\\mbox{iner}} = -m\\omega^2 r$$\uff0c\u5728\u5730\u9762\u53c2\u8003\u7cfb\u4e2d\uff0c\u6469\u6aab\u529b\u63d0\u4f9b\u5411\u5fc3\u529b\uff1a$$f = m\\omega^2 r$$\uff0c\u5728\u8f6c\u52a8\u7cfb\u4e2d\uff0c\u60ef\u6027\u79bb\u5fc3\u529b\u4e0e\u6469\u6aab\u529b\u5e73\u8861\uff0c\u7269\u4f53\u5904\u4e8e\u5e73\u8861\u72b6\u6001\u3002
\n\u90b1sir\u63d0\u51fa\u4e00\u4e2a\u95ee\u9898\uff0c\u82e5\u628a\u94c1\u5757\u653e\u5230\u8f6c\u52a8\u7684\u7802\u8f6e\u4e0a\uff0c\u94c1\u5757\u662f\u6cbf\u5207\u7ebf\u98de\u51fa\u7684\uff0c\u8fd9\u662f\u5178\u578b\u7684\u5706\u5468\u8fd0\u52a8\u7684\u95ee\u9898\uff0c\u4e3a\u4f55\u8bf4\u9759\u6469\u6aab\u529b\u662f\u6307\u5411\u5706\u5fc3\u7684\u5462\uff1f\u5728\u60ef\u6027\u7cfb\u770b\uff0c\u6469\u64e6\u529b\u5728\u6307\u5411\u5706\u5fc3\uff0c\u63d0\u4f9b\u5411\u5fc3\u529b\u3002\u5728\u975e\u60ef\u6027\u7cfb\uff0c\u7269\u4f53\u9759\u6b62\uff0c\u5374\u4f3c\u4e4e\u53d7\u5230\u4e00\u4e2a\u5411\u5916\u7529\u51fa\u7684\u529b\uff0c\u8fd9\u662f\u79bb\u5fc3\u529b\u7684\u8868\u73b0\uff0c\u7528\u6765\u62b5\u6d88\u6469\u64e6\u529b\u3002\"\"
\n\u91cd\u529b\u6709\u53cd\u4f5c\u7528\u529b\u5417\uff0c\u5728\u9ad8\u4e2d\u7269\u7406\u4e2d\u6211\u4eec\u5e38\u5e38\u8bf4\u91cd\u529b\u662f\u4e07\u6709\u5f15\u529b\u7684\u4e00\u4e2a\u5206\u529b\uff0c\u5176\u5b9e\u6307\u7684\u662f\u5728\u975e\u60ef\u6027\u7cfb\u7edf\u4e2d\uff0c\u7269\u4f53\u53d7\u5230\u79bb\u5fc3\u529b\uff0c\u4e07\u6709\u5f15\u529b\uff0c\u800c\u91cd\u529b\u662f\u79bb\u5fc3\u529b\u4e0e\u4e07\u6709\u5f15\u529b\u7684\u5408\u529b\u3002\u800c\u79bb\u5fc3\u529b\u662f\u60ef\u6027\u529b\uff0c\u5b83\u6ca1\u6709\u65bd\u529b\u7269\u4f53\uff0c\u4e0d\u7b26\u5408\u4f5c\u7528\u529b\u53cd\u4f5c\u7528\u529b\u7684\u5173\u7cfb\u3002\u56e0\u6b64\u4f5c\u4e3a\u79bb\u5fc3\u529b\u4e0e\u4e07\u6709\u5f15\u529b\u5408\u529b\u7684\u91cd\u529b\uff0c\u4e5f\u5c31\u6ca1\u6709\u53cd\u4f5c\u7528\u529b\u3002
\n\"\"
\n3.\u79bb\u5fc3\u52bf\u80fd\uff1a\u79bb\u5fc3\u529b\u6cbf\u5f84\u5411\u5bf9\u7269\u4f53\u505a\u529f\uff0c\u8fd9\u4e2a\u529f\u968f\u8ddd\u79bbr\u7684\u589e\u5927\u800c\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u662f\u52bf\u80fd\u51fd\u6570\uff1a$$U_c=-\\int \\vec{F}_c\\cdot d\\vec{r} = -\\int m\\omega^2 r dr = -\\frac{1}{2} m\\omega^2 r^2$$\u3002\u7531\u4e8e\u79bb\u5fc3\u529b\u662f\u5728\u975e\u60ef\u6027\u4e2d\u5047\u8c61\u7684\u865a\u62df\u529b\uff0c\u79bb\u5fc3\u5f0f\u80fd\u4e5f\u662f\u5b58\u5728\u4e8e\u975e\u60ef\u6027\u7cfb\u4e2d\u7684\u865a\u62df\u52bf\u80fd\uff0c\u56e0\u6b64\u6211\u4eec\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u79bb\u5fc3\u5f0f\u80fd\u662f\u60ef\u6027\u7cfb\u4e0e\u975e\u60ef\u6027\u7cfb\u4e2d\u52a8\u80fd\u4e4b\u5dee\u3002
\n\u4f8b\u9898\uff1a\u5149\u6ed1\u7ec6\u6746\u7ed5\u7ad6\u76f4\u8f74\u4ee5\u89d2\u901f\u5ea6$$\\omega$$\u5300\u901f\u8f6c\u52a8\uff0c\u6746\u4e0e\u7ad6\u76f4\u8f74\u4e4b\u95f4\u7684\u5939\u89d2\\theta\u6052\u5b9a\u3002\u521d\u59cb\u65f6\u4e00\u4e2a\u5c0f\u73af\u9759\u6b62\u5728\u6746\u4e0a\u7684\u67d0\u4e00\u9ad8\u5904\uff0c\u4e4b\u540e\u6cbf\u6746\u4e0b\u6ed1\u3002\u6c42\u5c0f\u73af\u6ed1\u5230\u7ec6\u6746\u4e0b\u7aef\u65f6\u901f\u5ea6\u5927\u5c0f\u3002<\/p>\n

\u4ee5\u65cb\u8f6c\u7ec6\u6746\u4e3a\u53c2\u8003\u7cfb\uff0c\u56e0\u4e3a\u8fd9\u4e2a\u53c2\u8003\u7cfb\u662f\u975e\u60ef\u6027\u7cfb\uff0c\u56e0\u6b64\u6ee1\u8db3\uff1a$$E_{\\text{grav}} + E_{\\text{cf}} + E_{\\text{k}} = \\text{C}$$\u3002\u56e0\u6b64\u6211\u4eec\u6709\uff1a$$mgh + 0 = \\frac{1}{2}mv^2 + \\frac{1}{2}m\\omega^2 r^2$$\uff0c\u5176\u4e2d$$r = L \\sin\\theta$$\uff0c\u89e3\u5f97\uff1a$$v = \\sqrt{2gh – \\omega^2 L^2 \\sin^2\\theta}$$\u3002\u8be5\u65b9\u6cd5\u6c42\u5f97\u7684\u901f\u5ea6\u662f\u5728\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e2d\u5f97\u5230\u7684\uff0c\u4f46\u662f\u7531\u4e8e\u5728\u7ec6\u6746\u5e95\u7aef\u7ec6\u6746\u6240\u5728\u7684\u65cb\u8f6c\u53c2\u8003\u7cfb\u4e0e\u5730\u9762\u53c2\u8003\u7cfb\u76f8\u5bf9\u9759\u6b62\uff0c\u56e0\u6b64\u4e24\u4e2a\u53c2\u8003\u7cfb\u4e2d\u5c0f\u73af\u7684\u901f\u5ea6\u76f8\u540c\u3002\u5982\u679c\u662f\u6c42\u5c0f\u73af\u843d\u5230\u7ec6\u6746\u4e2d\u5f97\u67d0\u4e2a\u4f4d\u7f6e\u800c\u4e0d\u662f\u6700\u4f4e\u7aef\u65f6\uff0c\u5219\u9700\u5c06\u901f\u5ea6\u8f6c\u5316\u5230\u5730\u9762\u53c2\u8003\u7cfb\u4e2d\uff0c\u8fd9\u65f6\u9700\u8981\u518d\u52a0\u4e0a\u79bb\u5fc3\u52bf\u80fd\u6240\u5bf9\u5e94\u7684\u201c\u76f8\u5bf9\u52a8\u80fd\u201c\u3002
\n\"\"
\n4.\u79d1\u91cc\u5965\u5229\u529b\uff1a\u79d1\u91cc\u5965\u5229\u529b\u65f6\u53d1\u751f\u5728\u65cb\u8f6c\u53c2\u8003\u7cfb\uff08\u5982\u5730\u7403\uff09\u4e2d\u7684\u4e00\u79cd\u60ef\u6027\u529b\uff0c\u79d1\u6c0f\u529b\u662f\u5728\u65cb\u8f6c\u4f53\u7cfb\u4e2d\u76f4\u7ebf\u8fd0\u52a8\u7684\u8d28\u70b9\uff0c\u7531\u4e8e\u60ef\u6027\u76f8\u5bf9\u4e8e\u65cb\u8f6c\u4f53\u7cfb\u4ea7\u751f\u504f\u79fb\u7684\u63cf\u8ff0\u3002\u4ed6\u662f\u4ee5\u725b\u987f\u529b\u5b66\u4e3a\u57fa\u7840\uff0c\u7531\u6cd5\u56fd\u79d1\u5b66\u5bb6\u79d1\u91cc\u5965\u5229\u57281835\u5e74\u63d0\u51fa\u7684\u5047\u8c61\u529b\u3002\u79d1\u6c0f\u529b\u5c5e\u4e8e\u60ef\u6027\u529b\uff0c\u4e0d\u662f\u771f\u5b9e\u5b58\u5728\u7684\u529b\uff0c\u800c\u662f\u60ef\u6027\u5728\u975e\u60ef\u6027\u7cfb\u91cc\u7684\u8868\u73b0\u3002\u516c\u5f0f\u5b9a\u4e49\u4e3a\uff1a$$\\vec{F}_{\\text{cor}} = -2m\\vec{\\omega} \\times \\vec{v}$$\u3002\u5730\u7406\u4e2d\u7684\u5730\u8f6c\u504f\u5411\u529b\u4e3a\u79d1\u91cc\u5965\u5229\u529b\u5728\u5730\u7403\u6c34\u5e73\u9762\u4e0a\u7684\u4e00\u4e2a\u5206\u529b\u3002\u5b83\u4e00\u4e9b\u901a\u5e38\u7684\u4f53\u73b0\u5305\u62ec\u5317\u534a\u7403\u53f0\u98ce\u9006\u65f6\u9488\u65cb\u8f6c\uff0c\u5357\u534a\u7403\u53f0\u98ce\u987a\u65f6\u9488\u65cb\u8f6c\uff0c\u5b50\u5f39\u5728\u8fdc\u8ddd\u79bb\u5c04\u51fb\u65f6\u51fa\u73b0\u504f\u8f6c\uff0c\u4ee5\u53ca\u5730\u7403\u4e0a\u7684\u6cb3\u6d41\u5728\u5317\u534a\u7403\u7684\u51b2\u5237\u53f3\u5cb8\uff0c\u5728\u5357\u534a\u7403\u7684\u51b2\u5237\u5de6\u5cb8\u7b49\u3002
\n\u5173\u4e8e\u79d1\u91cc\u5965\u5229\u529b\u4ee5\u53ca\u79d1\u91cc\u5965\u5229\u52a0\u901f\u5ea6\u7684\u89e3\u91ca\uff0c\u8fd9\u91cc\u505a\u4e00\u4e9b\u8865\u5145\u3002\u6211\u4eec\u53ef\u4ee5\u4ece\u4e24\u4e2a\u89d2\u5ea6\u6765\u5206\u6790\u79d1\u91cc\u5965\u5229\u529b\uff1a\u9009\u4e00\u4e2a\u65cb\u8f6c\u53c2\u8003\u7cfb\uff0c\u4e00\u79cd\u662f\u6cbf\u5f84\u5411\u79fb\u52a8\u4e00\u4e2a\u7269\u4f53\uff0c\u4e00\u79cd\u662f\u6cbf\u5207\u5411\u79fb\u52a8\u4e00\u4e2a\u7269\u4f53\u3002\u60f3\u8c61\u4e00\u4e2a\u65cb\u8f6c\u7684\u8f90\u6761\uff0c\u5f53\u6211\u4eec\u6cbf\u5f84\u5411\u79fb\u52a8\u4e00\u4e2a\u7269\u4f53\u65f6\uff0c\u6211\u4eec\u53d1\u73b0\u9700\u8981\u7ed9\u8fd9\u4e2a\u7269\u4f53\u4e00\u4e2a\u5207\u5411\u7684\u529b\u3002\u9996\u5148\uff0c\u7531\u4e8e\u534a\u5f84\u589e\u5927\uff0c\u7269\u4f53\u7684\u5207\u5411\u901f\u5ea6\u589e\u5927\uff1b\u5176\u6b21\uff0c\u5b83\u7684\u89d2\u52a8\u91cf\u53d8\u5927\u4e86\u3002\u4f46\u662f\u5728\u65cb\u8f6c\u53c2\u8003\u7cfb\u4e2d\uff0c\u7269\u4f53\u5728\u5207\u5411\u5c5e\u4e8e\u5e73\u8861\u72b6\u6001\uff08\u5728\u5730\u9762\u53c2\u8003\u7cfb\u4e2d\u5e76\u4e0d\u662f\uff09\u3002\u90a3\u4e48\u662f\u4ec0\u4e48\u529b\u6765\u5e73\u8861\u6389\u6765\u81ea\u8f90\u6761\u7684\u5207\u5411\u63a8\u529b\u5462\uff1f\u4e0d\u80fd\u662f\u79bb\u5fc3\u529b\uff0c\u56e0\u4e3a\u79bb\u5fc3\u529b\u662f\u5f84\u5411\u7684\uff0c\u6211\u4eec\u79f0\u8fd9\u4e2a\u529b\u4e3a\u79d1\u91cc\u5965\u5229\u529b\u3002\u5982\u679c\u6211\u4eec\u6cbf\u5207\u5411\u79fb\u52a8\u4e00\u4e2a\u7269\u4f53\u3002\u8f6c\u76d8\u7684\u89d2\u901f\u5ea6\u4e3a$$\\omega$$\uff0c\u7269\u4f53\u8ddd\u5706\u5fc3\u7684\u8ddd\u79bb\u4e3ar\uff0c\u5730\u9762\u7cfb\u4e0a\u7269\u4f53\u7684\u901f\u5ea6\u4e3a$$\\omega_1$$\uff0c\u65cb\u8f6c\u53c2\u8003\u7cfb\u4e0a\u770b\u7269\u4f53\u7684\u901f\u5ea6\u4e3a$$\\omega_2$$\uff0c\u56e0\u6b64\u6709$$\\omega_1=\\omega_2+\\omega $$\u3002\u8fd9\u4e2a\u7269\u4f53\u53d7\u5230\u7684\u5411\u5fc3\u529b\u4e3a\uff1a$$F = -m\\omega_1^2 \\gamma = -m(\\omega_2 + \\dot{\\omega})^2 \\gamma= -m\\omega_2^2 \\gamma – 2m\\omega \\dot{\\omega} \\gamma – m\\dot{\\omega}^2 \\gamma$$\u3002\u4e0a\u5f0f\u4e2d\u7684\u7b2c\u4e00\u9879\u4e3a\u7269\u4f53\u5728\u8f6c\u52a8\u53c2\u8003\u7cfb\u4e2d\u611f\u53d7\u5230\u7684\u5411\u5fc3\u529b\uff0c\u5373\u4f7f\u53c2\u8003\u7cfb\u4e0d\u65cb\u8f6c\uff0c\u89c2\u5bdf\u8005\u4e5f\u4f1a\u77e5\u9053\u8fd9\u4e2a\u529b\uff0c\u7b2c\u4e09\u9879\u662f\u7531\u4e8e\u53c2\u8003\u7cfb\u65cb\u8f6c\u611f\u53d7\u5230\u7684\u5411\u5fc3\u529b\uff0c\u7b2c\u4e8c\u9879\u4e3a\u79d1\u91cc\u5965\u5229\u529b\u3002\u5f84\u5411\u548c\u5207\u5411\u7684\u4e24\u4e2a\u529b\u6ee1\u8db3\u540c\u6837\u7684\u89c4\u5f8b\uff0c\u56e0\u6b64\u53ef\u4ee5\u7edf\u4e00\u8868\u793a\u4e3a\uff1a$$\\vec{F}_\\text{cor} = -2m \\, \\boldsymbol{\\omega} \\times \\vec{v}’$$\u3002
\n


\nJQX|Xiao<\/center>
\nseminar\u7684\u4e00\u4e2a\u91cd\u8981\u4ef7\u503c\u5728\u4e8e\u901a\u8fc7\u4ea4\u6d41\u548c\u8ba8\u8bba\u8ba9\u5927\u5bb6\u7ecf\u5386\u4e00\u4e2a\u751f\u6210\u77e5\u8bc6\u7684\u8fc7\u7a0b\u3002\u6211\u4eec\u6df1\u5165\u8ba8\u8bba\u4e86\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e0b\u7684\u4e09\u79cd\u60ef\u6027\u529b\uff1a\u60ef\u6027\u529b\u3001\u79bb\u5fc3\u529b\u548c\u79d1\u91cc\u5965\u5229\u529b\u3002\u5173\u4e8e”\u91cd\u529b\u662f\u5426\u6709\u53cd\u4f5c\u7528\u529b”\u8fd9\u4e00\u95ee\u9898\u3002\u7ed3\u5408\u975e\u60ef\u6027\u7cfb\u4e2d\u725b\u987f\u7b2c\u4e09\u5b9a\u5f8b\u4e0d\u518d\u6210\u7acb\u7684\u7279\u70b9\uff0c\u6211\u4eec\u7ed9\u51fa\u4e86\u4e00\u79cd\u8f83\u65b0\u7684\u89e3\u91ca\uff1a\u91cd\u529b\u4f5c\u4e3a\u79bb\u5fc3\u529b\u4e0e\u4e07\u6709\u5f15\u529b\u7684\u5408\u529b\uff0c\u7531\u4e8e\u79bb\u5fc3\u529b\u662f\u60ef\u6027\u529b\u800c\u975e\u771f\u5b9e\u7684\u76f8\u4e92\u4f5c\u7528\u529b\uff0c\u56e0\u6b64\u91cd\u529b\u672c\u8eab\u4e5f\u6ca1\u6709\u53cd\u4f5c\u7528\u529b\u3002<\/p>\n

\u53e6\u4e00\u4e2a\u91cd\u8981\u6536\u83b7\u662f\u5bf9\u79bb\u5fc3\u52bf\u80fd\u672c\u8d28\u7684\u7406\u89e3\u2014\u2014\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\uff0c\u5b83\u53ef\u4ee5\u89c6\u4e3a\u60ef\u6027\u7cfb\u4e0e\u975e\u60ef\u6027\u7cfb\u4e2d\u52a8\u80fd\u7684\u5dee\u503c\u3002\u8fd9\u4e00\u8ba4\u8bc6\u5728\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\u65f6\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff0c\u5728\u524d\u9762\u7684\u7ec6\u6746\u4f8b\u9898\u4e2d\uff0c\u5982\u679c\u8981\u6c42\u5c0f\u73af\u843d\u5230\u6746\u7684\u4e2d\u70b9\u65f6\u5728\u60ef\u6027\u7cfb\u4e0b\u7684\u901f\u5ea6\uff0c\u901a\u8fc7”\u79bb\u5fc3\u52bf\u80fd\u662f\u52a8\u80fd\u5dee\u503c”\u8fd9\u4e00\u7406\u89e3\uff0c\u53ef\u4ee5\u7ed9\u51fa\u5f88\u597d\u7684\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n

\u4f46\u9700\u8981\u6307\u51fa\u7684\u662f\uff0c\u8fd9\u4e00\u7406\u8bba\u5728\u7269\u4f53\u6709\u5207\u5411\u901f\u5ea6\u65f6\u4e0d\u518d\u4e25\u683c\u6210\u7acb\uff0c\u56e0\u4e3a\u4f1a\u51fa\u73b0\u989d\u5916\u7684\u4ea4\u53c9\u9879$$m\\vec{v}_{rel} \\cdot (\\vec{\\omega} \\times \\vec{r})$$\u3002\u8fd9\u5f15\u51fa\u4e86\u4e00\u4e2a\u6709\u8da3\u7684\u95ee\u9898\uff1a\u662f\u5426\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a”\u79d1\u91cc\u5965\u5229\u52bf\u80fd”\u6765\u63cf\u8ff0\u8fd9\u4e2a\u4ea4\u53c9\u9879\uff1f\u5bf9\u4e8e\u672c\u6b21\u8ba8\u8bba\u7684\u7ec6\u6746\u95ee\u9898\uff0c\u5c0f\u73af\u76f8\u5bf9\u7ec6\u6746\u53ea\u6709\u5f84\u5411\u901f\u5ea6\u800c\u65e0\u5207\u5411\u901f\u5ea6\uff0c\u6240\u4ee5”\u52a8\u80fd\u5dee\u503c\u7406\u8bba”\u662f\u5b8c\u5168\u6210\u7acb\u7684\u3002\u5173\u4e8e\u79d1\u91cc\u5965\u5229\u52bf\u80fd\u7684\u7269\u7406\u610f\u4e49\uff0c\u5c06\u5728\u4e0b\u671fseminar\u4e2d\u7ee7\u7eed\u8fdb\u884c\u8ba8\u8bba\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

JQX\/\u8fdb\u53d6\u82af \u5e2d\u660e\u7eb3\u7b2c9\u671f\uff082025.5.21\uff09 1.\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e2d\u7684\u60ef\u6027\u529b\uff1a\u5728\u975e\u60ef\u6027\u53c2\u8003\u7cfb\u4e2d\uff0c\u725b\u987f\u4e09\u5927\u5b9a\u5f8b … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[9],"tags":[460,247,252],"class_list":["post-36867","post","type-post","status-publish","format-standard","hentry","category-jqx","tag-jqx","tag-physics","tag-students"],"_links":{"self":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/36867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36867"}],"version-history":[{"count":0,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=\/wp\/v2\/posts\/36867\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qiusir.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}