The branch of physics that deals with the mechanical properties (such as density, elasticity, and pressure) of air and other gases.
单词 | θ75731 |
释义 | the world > matter > physics > mechanics > fluid mechanics > [noun] > pneumatics (7) pneumatics1660 The branch of physics that deals with the mechanical properties (such as density, elasticity, and pressure) of air and other gases. aerometry1712 The branch of physics that deals with the mechanical properties of air and other gases; = pneumatics, n. 1. Obsolete. pneumatology1751 Any of several branches of science dealing with air and other gases, esp. as regards their physiological properties and effects. Now rare. pneumodynamics1839 the branch of physics that deals with the motion of air and other elastic fluids; gas dynamics. Subcategories:— instrument measuring elastic force of gases (2) — proposed unit for weight of gases (1) |
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