单词 | osmotic pressure |
释义 | osmotic pressure (once / 70775 pages) n WORD FAMILY osmotic pressure: osmotic pressures USAGE EXAMPLESCompanies may be dealing with the “osmotic pressure of cash” in their wallets, as CLSA’s Nicholas Smith puts it. Wall Street Journal(Sep 30, 2016) Its main function is to regulate the osmotic pressure of blood. US News(Nov 25, 2014) Such flow is driven by a difference in the concentration of sugars, which generates "osmotic pressure." Science Magazine(Jan 04, 2013) n (physical chemistry) the pressure exerted by a solution necessary to prevent osmosis into that solution when it is separated from the pure solvent by a semipermeable membrane Hypo|Hyper hypertonicity (of a solution) the extent to which a solution has a higher osmotic pressure than some other hypotonicity(of a solution) the extent to which a solution has a lower osmotic pressure than some other force per unit area, pressure, pressure level the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit) |
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