| 释义 |
specific viscosity
specific viscosity n (General Physics) physics a measure of the resistance to flow of a fluid, expressed as the ratio of the absolute viscosity of the fluid to that of a reference fluid (usually water in the case of liquids) specific viscosity
specific viscosity[spə′sif·ik vi′skäs·əd·ē] (fluid mechanics) The specific viscosity of a polymer is the relative viscosity of a polymer solution of known concentration minus 1; usually determined at low concentration of the polymer; for example, 0.5 gram per 100 milliliters of solution, or less. specific viscosity
specific viscosityThe internal friction of a fluid, measured by comparing the rate of flow of the liquid through a tube with that of some standard liquid, or by measuring the resistance to rotating paddles.See also: viscosityThesaurusSeeviscosity |