This paper solves the analytical solution for a simple three-directional electric cell models and some good results are obtained.

本文着重简单三维模型的电流密度求解计算，并对其计算结果进行了详细分析，取得了一定的研究成果。

Boeing has flown a Dimona motor glider with an electric motor powered by a fuel cell.

波音公司试飞了一架利用燃料电池做动力来驱动电动机的迪莫诺动力滑翔机。

When an insect brushes against them, this triggers a tiny electric charge, which travels down tunnels in the leaf and opens up pores in the tear's cell membranes.

当一只昆虫与它们擦身而过时，就会触发一种微小的电荷，电荷沿着树叶里的隧道向下移动，并打开泪液细胞膜上的小孔。

Hydrogen fuel cell vehicles are electric vehicles; they use a fuel cell instead of a battery to provide juice.

氢燃料动力车虽然是电力机车，却是利用燃料电池代替蓄电池提供动力。

I plan to live without a car until I find the perfect hybrid, electric or fuel cell vehicle that won't break my bank account.

我打算维持这种生活方式，除非我找到了更好的混合，电的或者燃料电池并且不会超出我的财力的机动车。

Boeing has also flown a Dimona motor glider with an electric motor powered by a fuel cell.

波音公司也试飞了利用燃料电池做动力来驱动电动机的动力滑翔机。

Toyota Motor Corp., which has already won strong interest in its petrol-electric hybrids, is developing a range of fuel cell, electric and other clean cars that run on biofuel or clean diesel.

丰田汽车在混合燃料技术方面赢得了人们很大的兴趣，他们正在开发一系列燃料电池、电动汽车和其他清洁能源汽车，这些汽车使用生物燃料或清洁柴油。

The study also found that battery-electric vehicles and hydrogen fuel-cell vehicles recharged by WWS options would largely eliminate pollution from the transportation sector.

研究还发现利用WWS资源充电的电池汽车和氢燃料电池汽车有助于大幅降低交通领域的污染。

Traditionally these are large pieces of polished metal, steered by electric motors to keep the sun's rays focused on the cell.

按照传统作法，这些镜板都是大型抛光的金属板块，由电动马达操纵，以保持阳光能集中反射到太阳能电池上。

At such close proximity, the electrons in the photovoltaic cell were being liberated by the electric field generated by the hot object, but the usual process of generating a current was going awry.

在这样的距离，光伏电池中的电子能够被高温物体产生的电场所解放，但用于产生电流的普通方法已经行不通了。

The fuel cell engine was packaged into the cab by Lotus Engineering, which also designed control systems to optimise performance of the fuel cells and electric drive systems.

燃料电池引擎被莲花工程组装完成，同时也包含了控制优化系统和电动机。

The revised mandate allows manufacturers to comply with the rules by building more battery-electric cars instead of fuel-cell vehicles.

修订后的命令允许制造商通过制造电池电力车而不是燃料电池汽车来达到规定要求。

It might work great for a small battery, like a cell phone, but could create challenges if we're looking to create a fast-charge electric car.

对于类似手机上使用的小电池来说，这样快速充电表现优异，但是如果想用于对电动汽车快速充电，那将是一项挑战。

The company initially made its name with rechargeable cell phone batteries, but this year launched mass production of a plug-in hybrid electric car.

该公司最初靠做手机充电电池起家，但今年开始大规模生产内置插头的混合电动汽车（译者注：不清楚这是什么东东）。

With a number of products now on the market, electric power generation applications accounted for well over half of all commercial fuel cell sales in 2006.

目前市场上有许多种产品，2006年发电应用占全部商业燃料电池销售的一半以上。

While fuel cell or electric vehicles emit no carbon dioxide themselves, CO2 is produced when hydrogen or electricity is produced from fossil fuels.

虽然燃料电池和电动汽车本身不会释放二氧化碳，但使用化石燃料生产氢气或电能依旧会产生二氧化碳。

Project Better Place, a company that proposes to market electric vehicles like cell phones and their batteries like cell phone plans, is beginning to install infrastructure in Israel and Denmark.

Project Better Place，该公司提议像手机和电池一样销售电动汽车，它开始在以色列和丹麦建造厂房。

Hydrogen is provided by an onboard 35MPa storage tank and air is fed to the fuel cell from a blower. The electric power generated is fed to a lithium battery of the electric drive.

氢气被储存在35MPa的容器中，空气通过鼓风机进入燃料电池，反应产生的电能被储存在锂电池中。

You can only bring the Cell to places that have appropriate charging stations, since it doesn’t seem to be able to charge off a regular outlet like many electric cars can today.

由于cell充电使用的接口与现在许多电动车充电时用的接口不同，你只能去合适的充电站充电。

An external circuit provides a path for the electrons to return to the p-type material, producing an electric current along the way that continues as long as light strikes the solar cell.

此时接上一条外线电路，电子便通过线路流动到p层。只要光束持续地撞击太阳能电池，就会有持续的电流。

Designed by Tom Kent the "Cell" is meant to solve a multitude of problems by lowering emissions, creating electric car charging infrastructure and solving urban congestion issues.

这种概念车名为Cell，设计者是汤姆·肯特(Tom Kent)，其设计目的是希望通过降低排放、建造电动车充电基础设施和解决城市拥挤，从而解决未来的一系列问题。

SiGNa’s fuel-cell powered electric bike will run for 60 miles on a single charge.

美国西格纳化学SiGNa Chemistry公司的电动自行车以燃料电池燃料作为动力充电一次行使了约90公里。

Normally, in a photovoltaic cell, electrons knocked free by photons are then carried away by an electric field within the photovoltaic material to a contact wire.

通常，在光伏芯片中，被光子激发的电子，在导电材料内部电场的作用下，通过导线定向移动。

But even Japanese automakers still have more work to do before fuel-cell or electric vehicles are completely environmentally friendly.

但是要使燃料或电动交通工具对环境完全无害，即使是日本制造商也还有很长的路要走。

On Saturday, he spoke in a large conference room that served as his cell, wearing a blanket on his legs and a blue shirt, maybe an electric company uniform, inscribed with the word “power.

星期六,他在一间作为囚室的大会议厅谈话,腿上披了一张毛毯,穿着一件蓝色衬衫,好像是电讯公司制服,标有「力量」一词.

In the future, coated carbon nanotubes crafted from individual atoms could power everything from cell phones to hybrid-electric vehicles.

将来从单个原子中制作的涂层碳毫微管可以向从手机到混合电力汽车的所有东西提供电力。