gyrocompass

音标['dʒairәu,kʌmpәs] 读音

汉语翻译

n. 旋转罗盘, 回转罗盘

英语解释：

名词 gyrocompass:

a compass that does not depend on magnetism but uses a gyroscope instead

详细解释：

gy.ro.com.pass

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