单词 | eötvös |
释义 | EötvösEötvös(ˈɜːtvɔs)Eötvöseötvös[′ət·vəsh]Eötvös(also Eötvös unit), a subsidiary unit of gradient of acceleration of free fall in a gravitational field, equal to a change in acceleration of 10–6 m/sec2 upon a change in altitude of 1 km—that is, equal to 10–9 sec–2. The unit is named for L. von Eötvös. |
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