| 释义 |
relative permeability
relative permeability n (Units) the ratio of the permeability of a medium to that of free space. Symbol: μr
relative permeability
relative permeability[′rel·əd·iv ‚pər·mē·ə′bil·əd·ē] (electromagnetism) The ratio of the permeability of a substance to the permeability of a vacuum at the same magnetic field strength. (geology) Specific permeability of a porous rock formation to a particular phase (oil, water, gas) at a particular saturation and a particular saturation distribution; for example, ratio of effective permeability to a specified phase to the rock's absolute permeability. MedicalSeeMurFinancialSeeMUR |