Tired of Replacing Batteries Every Two Years?
厌倦了每隔两年就要更换电池？
Singh and his team designed a way for the gadgets to harvest indoor light, saving energy, money, and (in some cases) the need for replacing batteries.
辛格和其团队设计出一种使物件收集室内灯光的方式，不仅省电省钱，而且(在某些情况下)可以省去更换电池的麻烦。
Solid success: With a solid mixture of two polymers replacing the liquid electrolyte used in traditional lithium-ion cells (top), Seeo's batteries (right) can store more energy.
成果：用两种聚合物的固态混合物，取代传统锂电池(上)中的液态电解质，Seeo公司的这种电池(下)可存储更多的能量。
The day after the Rassvet installation, Captain Bowen and Mr. Good will stage a spacewalk to begin replacing six 375-pound batteries in the station’s far left set of solar arrays.
在拉斯韦特舱完成安装后次日，鲍恩和古德将再执行一次太空行走任务，开始空间站左侧太阳能电池板远端的6个电池(每个375磅重)的更换任务。
The devices pack so much gadgetry into such tiny Spaces that even the smallest batteries would be too bulky, never mind the inconvenience (and potential discomfort) of replacing them.
把有着这么多小玩意的装置包植入这样的小空间，即使是最小的电池也会过于庞大，更别提更换时的不便(和可能存在的不舒适感)。
Flynn's flywheel motor controller is also replacing the industrial batteries used by mission-critical data centers and hospitals.
弗林的飞轮电机控制器也是取代关键任务数据中心和医院使用的工业电池。
Flynn's flywheel motor controller is also replacing the industrial batteries used by mission-critical data centers and hospitals.
弗林的飞轮电机控制器也是取代关键任务数据中心和医院使用的工业电池。
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