{"provider_name":"Hatena Blog","description":"\u6700\u8fd1, \u5bb6\u5ead\u6559\u5e2b\u306e\u6e96\u5099\u3067\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306a\u3069\u7269\u7406\u3092\u9811\u5f35\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c, \u8272\u3005\u3068\u601d\u3046\u3068\u3053\u308d\u304c\u3042\u3063\u305f\u306e\u3067\u9069\u5b9c\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059. Gauss \u306e\u6cd5\u5247 \u307e\u305a Gauss \u306e\u6cd5\u5247\u3092\u96fb\u6c17\u529b\u7dda\u306e\u672c\u6570\u306b\u5e30\u7740\u3055\u305b\u3066\u3044\u308b\u53c2\u8003\u66f8\u304c\u591a\u304f\u3066\u975e\u5e38\u306b\u56f0\u308b. \u304a\u305d\u3089\u304f\u300e\u65b0\u30fb\u7269\u7406\u5165\u9580\u300f\u306e\u5b6b\u5f15\u304d\u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u304c, \u7387\u76f4\u306b\u7533\u3057\u4e0a\u3052\u308c\u3070\u3053\u308c\u306f\u5bb3\u60aa\u3067\u3042\u308b. \u4efb\u610f\u306e\u9589\u66f2\u9762 $S$ \u306b\u5bfe\u3057\u3066 $$\\int_{S}\\bm{E}\\cdot\\bm{n}\\ dS = \\frac{Q}{\\varepsilon_0}$$ \u304c\u6210\u308a\u7acb\u3064\u3068\u3044\u3046\u3053\u3068\u306f\u96fb\u78c1\u6c17\u5b66\u306e\u57fa\u790e\u65b9\u7a0b\u5f0f (Maxwell \u65b9\u7a0b\u5f0f) \u306e\u4e00\u3064\u3067\u3042\u308a, \u6b63\u3057\u304f\u4f7f\u3048\u3070\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u554f\u984c\u3092\u89e3\u304f\u4e0a\u3067\u3082\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/all_for_nothing/","height":"190","categories":["\u7269\u7406","\u545f\u304d"],"url":"https://all-for-nothing.com/entry/2021/03/06/195750","image_url":null,"blog_url":"https://all-for-nothing.com/","published":"2021-03-06 19:57:50","provider_url":"https://hatena.blog","type":"rich","blog_title":"\u7a7a\u8ad6\u4e0a\u306e\u7802\u3001\u697c\u95a3\u4e0a\u306e\u673a\u3002","title":"\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306b\u3064\u3044\u3066\u306e\u6240\u611f","version":"1.0","author_name":"all_for_nothing","html":""}