泰迪·罗斯福、约翰·缪尔和汤姆·艾金斯都忍受了当时被称为神经衰弱的折磨。
Teddy Roosevelt, John Muir and Thomas Eakins all suffered from what was then known as neurasthenia.
俄克拉荷马大学的法国诺曼第人金博尔·米尔特说：“迪拉克的单磁极可以是任何质量的。”
"Dirac monopoles could be of any mass," says Kimball Milton at the University of Oklahoma in Norman.
1953年，在锡尔迪金我家附近的一处名为Gogerddan的产业，成为威尔士植物育种站之家。
In 1953 a grand estate called Gogerddan, close to my family home in Ceredigion, became the home of the Welsh Plant Breeding Station.
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