hydrometryn.

/hʌɪˈdrɒmɪtri/

Etymology: < modern Latin hydrometria, < Greek ὑδρο- water + -μετρία -metry comb. form; compare French hydrométrie.

The determination of specific gravity by means of the hydrometer; hence, that part of hydrostatics which deals with this. In early use the term seems to have been co-extensive with ‘hydrodynamics’ (in the modern sense).

ΚΠ

1728 E. Chambers Cycl. (at cited word) Hydrometria includes both Hydrostaticks and Hydraulicks.]

1728 E. Chambers Cycl. (at cited word) In the Year 1694..a new Chair or Professorship, of Hydrometry was founded in the University of Boulogne.

1796 C. Hutton Math. & Philos. Dict. Hydrometria, Hydrometry, the mensuration of water and other fluid bodies, their gravity, force, velocity, quantity, etc.; including both hydrostatics and hydraulics.

1847 E. Cresy Encycl. Civil Engin. i. iv. 207 A new chair was created for him [Dominico Guglielmini], under the title of that of Hydrometry, which, from that period, was accounted deserving of being ranked among the cultivated sciences.

This entry has not yet been fully updated (first published 1899; most recently modified version published online December 2018).

单词	hydrometry
释义	hydrometryn. /hʌɪˈdrɒmɪtri/ Etymology: < modern Latin hydrometria, < Greek ὑδρο- water + -μετρία -metry comb. form; compare French hydrométrie. The determination of specific gravity by means of the hydrometer; hence, that part of hydrostatics which deals with this. In early use the term seems to have been co-extensive with ‘hydrodynamics’ (in the modern sense). ΚΠ 1728 E. Chambers Cycl. (at cited word) Hydrometria includes both Hydrostaticks and Hydraulicks.] 1728 E. Chambers Cycl. (at cited word) In the Year 1694..a new Chair or Professorship, of Hydrometry was founded in the University of Boulogne. 1796 C. Hutton Math. & Philos. Dict. Hydrometria, Hydrometry, the mensuration of water and other fluid bodies, their gravity, force, velocity, quantity, etc.; including both hydrostatics and hydraulics. 1847 E. Cresy Encycl. Civil Engin. i. iv. 207 A new chair was created for him [Dominico Guglielmini], under the title of that of Hydrometry, which, from that period, was accounted deserving of being ranked among the cultivated sciences. This entry has not yet been fully updated (first published 1899; most recently modified version published online December 2018). < n.1728
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