He went to work for a battery research company and waited years before the founder promoted him to CEO.
他去了一家电池研究公司工作，历经数年，直到创始人将他提拔为首席执行官。
I have a battery tester in my garage.
我的车库里有台电池测试仪。
The device can recharge a battery in about 25 minutes.
该充电器可在约25分钟内完成给电池充电。
Stacked near the checkout counters, and as colorful as a Fisher-Price toy, it is a not-so-serious-looking power tool: a battery-operated saw-and-drill combination.
堆在收银台附近，像费雪玩具一样颜色鲜艳的它，是一个看起来不那么严肃的电动工具：一个电池驱动的锯和钻的组合。
They stopped beside a battery of abandoned guns.
他们停在一排废弃的大炮旁。
He faced a battery of questions.
他面临一连串的问题。
Google Glass is a pair of glasses with a battery hidden inside the frame .
谷歌眼镜内含电池，放置在镜框内。
Ragwort contains a battery of toxic and resilient alkaloids: even honey made from its flowers contains the poison in dilute form.
狗舌草含有大量有毒且适应力强的生物碱：即使是用它的花制成的蜂蜜也含有稀释后的毒素。
Researchers from the University of Leipzig in Germany gathered more than 1,000 retired workers who were over age 75 and assessed the volunteers' memory and thinking skills through a battery of tests.
德国莱比锡大学的研究人员召集了1000多名75岁以上的退休工人，并通过一系列的测试评估了这些志愿者的记忆力和思维能力。
This is a single cell of a battery.
如图所示是一个单芯的电池。
They faced a battery of questions.
他们面临一连串的问题。
You NEED time to recharge, like a battery.
你需要充电，就像电池一样。
用电池。
Listen to a battery-operated radio or television.
收听用电池的收音机或电视。
Making such a battery is also expected to be cheaper.
预计制造这样的电池也会更便宜。
If there is an issue with the diesels, you have a battery backup.
如果柴油发电机也发生故障，你还有一个备用电池组。
The Nissan Leaf or Renault Fluence are powered only by a battery.
尼桑公司的Leaf或雷诺公司的Fluence都是纯电池驱动。
When a battery charges, energy moves between its cathode and anode.
电池充电时，能量从阴极移至阳极。
When a battery is connected to a load, a chemical reaction begins.
当把电池接到一个负载上，化学反应就开始了。
This generates electrical current that can then be used to charge a battery.
这一过程产生的电流可用于为电池充电。
Duracell is also innovating, including a battery charger that works in a car.
金霸王正在谋求革新，比如开发车载电池充电器。
The electricity then flows through a wire to charge or power a battery or device.
同时电流通过电线给电池或者装置充电。
W:Inside a battery are two liquid substances. Power is produced when these two react.
温迪：电池内有两种液态物质，两种物质起化学反应时，就会产生电力。
It was almost impossible to get a car mended in Lundazi, or even to replace a battery.
在伦达孜你休想修车，连换电池都办不到。
And what is the symbolic significance of a battery-operated chemical flame, anyway?
那个由电池控制的化学火焰的象征意义何在？
Like a battery, they use positive and negative electrodes separated by an electrolyte.
燃料电池像电池一样，有正、负电极，两极之间是电解液。
Is there a battery technology waiting to be discovered that blows past lithium-ion tech?
是否有那么一种可以一举击败传统锂离子电池的电池技术正亟待发现呢？
The researchers asked the members of both groups a battery of questions about their lives.
研究人员向两组受访者提出了一系列关于他们生活的问题。
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