Gyroidal

[dʒai'rɒidl]

解釋/意思:

(a.) Spiral in arrangement or action.

(a.) Having the planes arranged spirally, so that they incline all to the right (or left) of a vertical line; -- said of certain hemihedral forms.

(a.) Turning the plane of polarization circularly or spirally to the right or left.

整理:威尔伯