isot·ro·py /aɪˈsɑtrəpɪ/ 名詞
各向同性(現象),無向性
I·sot·ro·py n. Physics Uniformity of physical properties in all directions in a body; absence of all kinds of polarity; specifically, equal elasticity in all directions.
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isotropy
n : (physics) the property of being isotropic; having the same
value when measured in different directions [syn: symmetry]
[ant: anisotropy]