A native of England, Roger Bacon was a friar and scholar in many academic areas, including mathematics, early chemistry and optics.

罗吉尔·培根，英国人，既是一名修道士，也在包括数学、化学和光学的很多领域内成为学者。

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Roger Bacon, a monk, was one of the earliest advocates of scientific research.

罗杰·培根是一个僧侣，他是最早主张对科学进行研究的人之一。

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If in computer science we should arrive at certainty without doubt and truth without error, it behooves us to place the foundations of it in mathematics. - Roger Bacon.

要使计算机科学的内容准确无疑和真实无误，就应当将数学作为它的基础。-罗杰·培根。

youdao

Two of my favorites on his list are Roger Bacon and Robert Grosseteste.

FORBES: Rick Santorum and the 13th Century

In 1267, legendary English scientist Roger Bacon published a recipe for gunpowder, and by the late 1300s, handheld, muzzle-loading pistols were common in Europe.

FORBES: No. 7 The Rifle

Until then, the Catholic Church branded as heretics scientific investigators who, like the 13th-century English friar Roger Bacon, calculated that the current calendar year was over-running the solar year by a whole day every 125 years.

ECONOMIST: Late for the date