| 释义 |
gy·ro·com·pass AHD[jīʹrō-kŭm'pəs, -kŏm'-] D.J.[ˈdʒaɪərəʊˌkʌmpəs, -ˌkɒm-]K.K.[ˈdʒaɪroˌkʌmpəs, -ˌkɑm-]n.（名词）- A compass with a motorized gyroscope whose angular momentum interacts with the force produced by the earth's rotation to maintain a north-south orientation of the gyroscopic spin axis, thereby providing a stable directional reference.陀螺罗经：一种装有机动陀螺仪的罗盘，由于陀螺仪的角动量与地球的自转产生的力相互作用，使陀螺转轴一直保持南北方向，从而提供一个稳定的方向指示
|