| 单词 | poiseuille's equation |
| 释义 | > as lemmasPoiseuille's equation Poiseuille's equation n. (also Poiseuille equation) an equation expressing the relation between the volume V of fluid flowing per second through a long narrow cylinder under conditions of Poiseuille flow, the viscosity of the fluid, and the dimensions of the cylinder, namely V = πr4p/8ηl, where p is the difference in pressure between the ends of the cylinder, η is the viscosity of the fluid, l is the length of the cylinder, and r is its radius.extracted from Poiseuillen.< as lemmas |
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