{"categories":["\u30e1\u30e2","\u82f1\u8a9e"],"author_name":"DOSEI","url":"https://dosei.hatenadiary.jp/entry/20070814/p1","blog_title":"DOSEI\u306e\u65e5\u8a18","type":"rich","title":" double struck","author_url":"https://blog.hatena.ne.jp/DOSEI/","blog_url":"https://dosei.hatenadiary.jp/","version":"1.0","provider_url":"https://hatena.blog","published":"2007-08-14 00:00:01","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdosei.hatenadiary.jp%2Fentry%2F20070814%2Fp1\" title=\" double struck - DOSEI\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","description":"\u3044\u308f\u3086\u308b blackboard bold (\u9ed2\u677f\u592a\u5b57) \u3068\u547c\u3070\u308c\u308b\u66f8\u4f53\u304c\u3042\u308b\u3002 (TeX \u3067\u306f \\mathbb \u3067\u51fa\u305b\u308b\u3002\u3053\u3093\u306a\u306e\u2192) Blackboard bold - Wikipedia \u3053\u308c\u306f\u3001 double struck \u3068\u3082\u547c\u3070\u308c\u308b\u304c\u3001\u306a\u3093\u3067\u30b9\u30c8\u30e9\u30c3\u30af\u306a\u3093\u3060\u308d\u30fc\u3063\u3066\u305a\u3063\u3068\u601d\u3063\u3066\u305f\u3089\u3001 Wikipedia (\u4e0a\u63b2) \u306b\u7b54\u3048\u304c\u3002 \u30bf\u30a4\u30d7\u30e9\u30a4\u30bf\u30fc\u3067\u305a\u3089\u3057\u3066 2 \u56de\u6253\u3063\u3066 (struck) \u5370\u5b57\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u7531\u6765\u3089\u3057\u3044\u3002\u3042\u3001\u5225\u306b\u307b\u3093\u3068\u306b\u305d\u3046\u3057\u3066\u305f\u3093\u3058\u3083\u306a\u304f\u3066\u3001\u9006\u306b\u305d\u3046\u3044\u3046\u98a8\u306b\u51fa\u305d\u3046\u3068\u8a66\u307f\u305f\u3063\u3066\u3053\u3068\u304b\u3001\u307e\u3041\u3069\u3063\u3061\u3067\u3082\u3044\u3044\u3084\u3002","image_url":null}