{"url":"https://takaakifukatsu.hatenablog.jp/entry/2023/11/22/215332","author_url":"https://blog.hatena.ne.jp/TakaakiFukatsu/","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/T/TakaakiFukatsu/20231122/20231122214728.png","provider_name":"Hatena Blog","author_name":"TakaakiFukatsu","published":"2023-11-22 21:53:32","description":"MARS and the GRAND CANYON\u706b\u661f\u3068\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3 by Wal Thornhill | October 24, 2001 2:49 pm\u201cThe ultimate objective of comparative planetology, it might be said, is something like a vast computer program into which we insert a few input parameters (perhaps the initial mass, composition and angular momentum of \u2026","width":"100%","blog_title":"\uff3bThe Thunderbolts Project, Japan Division\uff3d\u516c\u5f0f\u30d6\u30ed\u30b0 Takaaki Fukatsu\u2019s blog","type":"rich","version":"1.0","blog_url":"https://takaakifukatsu.hatenablog.jp/","title":"MARS and the GRAND CANYON \u706b\u661f\u3068\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3  by Wal Thornhill ","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakaakifukatsu.hatenablog.jp%2Fentry%2F2023%2F11%2F22%2F215332\" title=\"MARS and the GRAND CANYON \u706b\u661f\u3068\u30b0\u30e9\u30f3\u30c9\u30ad\u30e3\u30cb\u30aa\u30f3  by Wal Thornhill  - \uff3bThe Thunderbolts Project, Japan Division\uff3d\u516c\u5f0f\u30d6\u30ed\u30b0 Takaaki Fukatsu\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}