| 词汇 | Roberval balance |
| 释义 | Definition of Roberval balance in English:Roberval balance(also Roberval's balance) noun ˌrɒbəval ˈbal(ə)nsˌrɒbəval ˈbaləns
OriginMid 18th century. In some forms from the genitive of the name of Gilles Personne de Roberval, French mathematician, who presented a balance of this type before the French Academy of Sciences in 1670 + balance. In some forms from the name of Gilles Personne de Roberval + balance. Definition of Roberval balance in US English:Roberval balance(also Roberval's balance) noun
OriginMid 18th century. In some forms from the genitive of the name of Gilles Personne de Roberval, French mathematician, who presented a balance of this type before the French Academy of Sciences in 1670 + balance. In some forms from the name of Gilles Personne de Roberval + balance. |
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