water9990のｱﾝﾃﾅ - はてなｱﾝﾃﾅ

▽新小児科医のつぶやき
●06/17 03:38
2021-10-27
ﾂｰﾘﾝｸﾞ日和（第20話）ﾛｰﾀﾘｰ哀歌
松山に帰ってしばらくしてから加藤のところで話を聞いた｡ｶﾞｿﾘﾝ･ｴﾝｼﾞﾝと言えばﾋﾟｽﾄﾝが往復運動するﾚｼﾌﾟﾛ･ｴﾝｼﾞﾝが常識だが､かつてﾛｰﾀﾘｰ･ｴﾝｼﾞﾝなるものが存在していたそうだ｡小型高出力の夢のｴﾝｼﾞﾝとされたそうで､ｴﾝｼﾞﾝの模式図も見せてくれたが､
｢繭型のﾊｳｼﾞﾝｸﾞの中を､おむすび型のﾛｰﾀｰがｸﾞﾙｸﾞﾙ回るｴﾝｼﾞﾝだ｣
｢なるほど｡ｸﾞﾙｸﾞﾙ回るのがﾛｰﾀｰと言うからﾛｰﾀﾘｰ･ｴﾝｼﾞﾝか｣
ｴﾝｼﾞﾝの基本はｵｯﾄｰｻｲｸﾙと呼ばれるが､
吸気 → 圧縮 → 膨張 → 排気
まずﾚｼﾌﾟﾛ式ではこの工程をﾋﾟｽﾄﾝ二往復で行うから､ｸﾗﾝｸ･ｼｬﾌﾄが二回転する｡ｸﾗﾝｸ･ｼｬﾌﾄの回転はｴﾝｼﾞﾝ回転数だから二回転に一回の爆発（膨張）が起こることになる｡これは良く知っている｡
ﾛｰﾀﾘｰの場合はﾛｰﾀｰとﾊｳｼﾞﾝｸﾞの

▽Foreign Affairs - Home
●06/17 00:55 雑誌
Taiwan and the Fight for Democracy
A Force for Good in the Changing International Order
Tsai Ing-wen
The Trouble With Business School
M.B.A. Programs Should Teach Sustainable Capitalism
Jacqueline Novogratz
Nigeria Security Tracker Weekly Update: September 25窶徹ctober 1
by Michelle Gavin

▽Duke University School of Law
●06/16 21:41 ﾎﾟｯﾄﾞｷｬｽﾄ
Jessup Cup Second Information Session
Coffee & Conversation with Professor Dellinger
Career Session for International Human Rights with Yuvraj Joshi
How China's Tech Power Shapes the Future of AI, Blockchain and Cyberspace
Duke Law 5:16 PM - 13 Oct 2021
Wonderful to have @AllardLaw Prof. @yuvrajjoshi (@UBC), a Con law and human rights scholar, 'visiting' the Law Scho… htt

▽Science Friday: Making Science Radioactive
●06/16 06:37 Podcast：英語勉強
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See A Familiar Face? Thank These Brain Cells
Researchers have found a group of neurons that seem tuned to respond specifically to the faces of those you know.
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How To Capture A Scent
Separate and capture scent molecules by their heat of vaporization.
SciFri Is Hosting Virtual Trivia Nights窶尿nd You’re Invited
Be the most popular person in your group thread: bring you