adjective
R
The same in every direction, with no special orientation.
The rubber ball is isotropic because it bounces the same way no matter which way you drop it.
這個橡膠球是各向同性的，因為無論你怎麼扔，它都會以相同的方式彈跳。
R
In science, something that works the same way no matter which way you look at it.
The glass is isotropic, so light passes through it the same in every direction.
玻璃是各向同性的，所以光線在任何方向上通過它都是相同的。
translation
各向同性, 無方向性