这些电池的设计防渗漏，且密封性强。
The batteries are designed to be leak-proof and hermetically sealed.
电池的使用寿命是6小时。
随着供应商多年来为笔记本电脑、智能手机和电动汽车开发技术，该产业因电池的改善受益匪浅。
The industry is benefiting from improved batteries as suppliers over the years developed technology for laptops, smartphones and electric cars.
燃料电池的工作原理是英国科学家威廉·格罗夫爵士于1839年首先报告的。
The principles of fuel cell operation were first reported by British scientist Sir William Grove in 1839.
他建议在后灾害状况下，首先用附加电池的太阳能系统去承担本应由柴油发电机完成的许多工作。
His proposal is to start by using solar systems with associated batteries to do much of the work that diesel generators do in post-calamity situations.
他们还需解决电池的能量密度问题。
And they must solve problems with the energy density of batteries.
它也是燃料电池的关键组成部分。
这就促成了第一个固态电池的产生。
我想电池的这面，是正极这是负极。
I believe this side of the battery is positive and this is negative.
这是用来组装太阳能电池的零件。
该公司专攻用于光伏电池的硅晶片。
The company specializes in making silicon crystal wafers to be used in photovoltaic cells.
硅是用来作电池的第二个区域。
With silicon, this is achieved using a secondary electrical field across the cell.
收听用电池的收音机或电视。
这种电池的设计可以承受水下的压力。
电池的最终尺寸则仍未确定。
工程师们一直梦想缩短电池的充电时间。
ENGINEERS have long dreamed of shortening the time it takes to recharge batteries.
然而，锂离子电池的成功仍具有不确定性。
Still, the success of the lithium-ion battery is not assured.
公用事业机构可以利用汽车电池的研究成果。
And utilities can piggy-back on research efforts for vehicle batteries.
自此，太阳能电池的基本构造几乎从未改变。
Since then, the basic structure of a solar cell has changed little.
这提高了电池的5%的储电能力。
之后，氢气能被用作汽车和燃料电池的燃料原。
The hydrogen could then be used as a fuel source for vehicles or fuel cells.
我们也有称为蓄电池的东西。
这会帮你节省回收已用碱性电池的钱。
It will help you save money on trying to recycle spent alkalines.
电池的电量大约是350张左右，或者更多一些。
Battery life is about 350 shots a charge, which could be better.
海水包含高浓度的离子，非常类似于电池的电解液。
Seawater has a high concentration of ions, much like the battery's electrolyte.
这种缩微电池的关键在于他们的结构构架。
电池的价格和电池的使用时间并无直接关联。
There is no correlation between the price of a brand of batteries and how long they last.
这种新型电池的特性与常规电池有明显的不同。
The characteristics of the battery differ significantly from those of conventional batteries.
一些导线由金和氧化钴制成，作为电池的负极。
Some wires, made of cobalt oxide and gold, become the negative poles of the battery.
一些导线由金和氧化钴制成，作为电池的负极。
Some wires, made of cobalt oxide and gold, become the negative poles of the battery.
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