例如，如果一只信鸽要用它的太阳罗盘进行导航，它必须根据日光/黑暗的循环所提供的线索正确设置时间。
For instance, if a homing pigeon is to navigate with its Sun compass, its clock must be properly set by cues provided by the daylight/darkness cycle.
太阳罗盘(指南针)是一个能依据太阳或月亮的位置指示北方的程序。
Sun Compass is a program to show the north direction from the sun or moon position.
西欧人也已经发明并且使用了磁罗盘，当云彩同时遮住了太阳和星星时，它就能起作用。
Western Europeans had also developed and put into use the magnetic compass, which helped when clouds obliterated both the Sun and the stars.
罗帕斯博士怀疑它曾经被当做太阳石使用，因为在白天，磁性罗盘会因为铸铁的大炮失去平衡。
Dr Ropars suspects it was being used as a sunstone because the magnetic compasses of the day were thrown out of kilter by iron cannon.
超薄探路者观看具有多波段5原子计时，强硬的太阳能发电与测高计，数字罗盘，气压计和温度计。
Slim Pathfinder Watch featuring Multi-Band 5 Atomic Timekeeping, Tough Solar Power, Digital Compass with Altimeter, Barometer and Thermometer.
超薄探路者观看具有多波段5原子计时，强硬的太阳能发电与测高计，数字罗盘，气压计和温度计。
Slim Pathfinder Watch featuring Multi-Band 5 Atomic Timekeeping, Tough Solar Power, Digital Compass with Altimeter, Barometer and Thermometer.
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