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跳到 Dielectric relaxation time - The dielectric relaxation time is closely related to the electrical ... This relaxation time is small in metals and can be large in ......
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For many physical systems undergoing relaxation, a time τ such that the displacement of a quantity from its equilibrium value at any instant of time t is the ......
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The time required for an exponential system to return 1/e (0.368) of its initial value of equilibrium after perturbation. The American Heritage® Dictionary of the ......
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in magnetic resonance imaging, the characteristic time it takes for a sample of atoms, whose nuclei have first been aligned along a static magnetic field and then ......
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transverse relaxation time. An MRI term for the time constant, T2, which determines the rate at which excited protons fall to equilibrium or go out of phase with ......
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Definition of relaxation time in the AudioEnglish.org Dictionary. Meaning of relaxation time. What does relaxation time mean? Proper usage and pronunciation ......
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relaxation time (plural relaxation times). (physics) The characteristic time for a system to reach an equilibrium condition after a disturbance; (medicine) The time ......
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日期:2025-06-15
relaxation time definition - The time during which an electron can travel in a metal or semiconductor before it is scattered and loses its momentum....