Sun-tracking
英
美
- altitude n.高度；海拔；高地
- suns abbr.声纳水下导航系统(=SonicUnderwaterNavigationSystem)
- An experimental solar lighting system in an above-ground cupola follows the sun with moving plastic mirrors.
在地面上一个钟形阁楼里的试验性太阳照明系统用移动的塑料镜跟踪太阳。
- There are signs that a solar energy panel appears unable to pivot easily and track the sun.
有迹象表明一个太阳能电池板的转轴出现问题，不能跟踪太阳。
