To keep the battery charged, it requires exposure to 10 hours of indoor light each day or 1.5 hours of sunlight.
为给电池充电，须达到每天10小时的室内光照或1.5小时的日照时间。
A solar battery traps sunlight and converts it into electrical energy.
太阳能电池捕捉阳光，并将阳光转换成电能。
Electricity from sunlight is truly "green" and inexpensive but requires an energy conversion system with photovoltaic (PV) cells and a storage unit, such as a battery.
来自于日光的电能是真正“绿色”和廉价的能源，但是需要基于光伏(PV)电池和存储设备(例如电池)的能量转换系统。
Even the heat from the chunk of plutonium that ACTS as the spacecraft's battery produces a smidgen of thrust, and so does the small pressure of sunlight hitting the spacecraft.
就连充当探测器电池的那一大块钚散发的热量，也产生了少量的推力。照射到探测器上的太阳光产生的少量压力也一样。
Please do not expose your mobile phone in strong sunlight, because high temperature may shorten the lifespan of electronic apparatus, damage battery and bend or melt some plastic accessories.
请不要将您的移动电话暴露在强烈日光之下，高温会缩短电子器件的寿命、损坏电池、弄弯或熔化某些塑料件。
The utility model relates to a solar energy battery structure which comprises a crystal silicon battery, on the top of which a convex lens used to focus the sunlight is arranged.
本实用新型涉及一种太阳能电池结构，包括晶硅电池，在晶硅电池的上方设置有用于 聚焦太阳光的凸透镜。
In solar power generation, the Angle of the battery plate facing sun and sunlight is a key factor determining the efficiency of solar power generation.
在太阳能发电中，电池板受光面与太阳光线的角度是决定太阳能发电效率的关键因素。
In solar power generation, the Angle of the battery plate facing sun and sunlight is a key factor determining the efficiency of solar power generation.
在太阳能发电中，电池板受光面与太阳光线的角度是决定太阳能发电效率的关键因素。
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