A guy in the back threw a battery at me.Anyway, a good battery.

后面个人冲我扔电 总之 是款好电。

Its first product was a battery component for radios.

该公司生成的第件产品是收音机的电组件。

And we have a circuit board inside as well as a battery.

里面还有块电路板和块电。

It takes a lot longer to charge a battery than to fill a gas tank.

给电充电比给油箱加油要花更多时间。

A battery is made of two electrodes connected to a circuit and separated by an electrolyte.

电由电路接个电极组成，并由电解液隔离开。

It was an experiment we did with salt water, a battery and two pencils.

这是个用了盐水、电和支铅笔的实验。

So the team decided to use a bee instead of a battery.

鉴于此，该研究组决定用蜜蜂来代替电。

Number six, strap a battery to your head.

第六，把电绑在头上。

If it's peppered with a battery of questions for instance, will that short- circuit the robot?

是否它有的问题，比如，这个机器人会短路吗?

So if an electrical appliance doesn't have a battery, it needs one of these.

如果个电器不用电，那么它就需要这个东西。

I'm charging my phone without any wires or a battery pack.

我不用任何电线或电组就能给手机充电。

The S-Pen will now have to have a battery inside.

S-Pen 里面将会有电。

Today, a battery pack can cost more than $10,000.

如今，个电组件的价格可能超过1万美元。

Like the way a battery stores energy.

就像电充电样。

You have to take them to a battery collection point or recycling center.

你需要把废电带到指定的电回收点或回收站。

The Skyhook is a battery of orbital energy.

天钩就像是能够储存轨道能量的电。

How do you differentiate a rectangular block with a touchscreen, a battery and a camera?

你会怎样通过触摸屏、电、摄像头来区分不同手机的呢？

The main purpose of a battery is to provide and store electricity.

电的主要用途是提供和储存电能。

It also requires a tethered cable, a battery. The sensor has to be waterproof, obviously.

同时还需要个固定的电缆和个电。当然，传感器必须防水。

So everything back up and there's a battery pack in it.

然后切恢复正常，里面还有个电组。