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词汇 barometer
词源

barometer n.

"instrument for measuring the weight or pressure of the atmosphere," 1660s, from Greek baros "weight" (from suffixed form of PIE root *gwere- (1) "heavy") + -meter. The name probably was coined (and certainly popularized) by English scientist Robert Boyle (1627-1691). The instrument was invented 1643 by Italian physicist Evangelista Torricelli and was at first known as the Torricelli tube.

updated on October 04, 2022

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更新时间:2025/5/1 4:54:52