没有人知道哪一种电池技术（如果有的话）最终将占据主导地位，但有一件事是清楚的。
No one knows which—if any—battery technology will ultimately dominate, but one thing remains clear.
它相当于美国涉及的第二大电池技术摸索。
It amounts to the second big battery technology fumble the United States has been involved with.
许多的汽车制造商都在积极的研发车用燃料电池技术。
Many vehicle manufacturers are actively researching and developing transportation fuel cell technologies.
不过轻量化构造技术，太阳能板和电池技术也在不断进步。
But lightweight construction techniques, solar cells and battery technologies are constantly advancing.
掌握电池技术是关键所在，“他说，”我们要做的还有很多。
"The mastery of battery technology is key," he said. "We still have a lot of work to do."
比亚迪的主要竞争优势是，它自主开发出世界领先的电池技术。
BYD's major competitive advantage is that it develops world-leading battery technology in-house.
假以时日，待激光和光伏电池技术提高后，公司希望传输效率能够到达50%。
Over time, as both the lasers and photovoltaic cells improve, the company hopes efficiencies of up to 50 per cent will be possible.
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？
Is there a battery technology waiting to be discovered that blows past lithium-ion tech?
他还说道：“但是我们期望锂离子电池技术能继续有所突破，能实现更长的行驶距离。”
"But we expect that technological breakthroughs in lithium-ion batteries will continue, realizing longer distances — for example triple the current distance in 10 years," he said.
因为我们的汽车和卡车将没有汽油和其他化石燃料供应动力，电池技术将变得越来越重要。
As we wean cars and trucks off gasoline and other fossil fuels, battery technology will become increasingly important.
最后，全封闭的电池组可提供16.5到22瓦小时的连续操作(取决于电池技术)。
Finally, a fully enclosed battery pack provides between 16.5 and 22 watt-hours of operation (depending upon cell technology).
燃料电池的大小和重量一直是没有解决的问题。新的燃料电池技术可望解决这些问题。
The size and weight of fuel cells have always been problems. New fuel-cell technology promises to solve those issues.
该设计比传统以硅电池技术为主的太阳能电板便宜得多，后者是将阳光直接转化为电力。
This design is much cheaper than traditional solar plants where expensive silicon cell-based panels are used to convert light to electricity directly.
能源：铅酸电池垂垂老矣，但一经现代技术的点拨，这个150年前的电池技术重现生机。
Energy: There is life in a 150-year-old battery technology yet, it seems, as venerable lead-acid batteries are given a modern overhaul.
但干电池和燃料电池技术直到最近才取得突破——其重量大大减轻，从而打开了市场的大门。
But batteries and fuel cells have only recently become light enough to open up a large market.
这款应用最新氢燃料电池技术的计程车正在开发中，目标定为2012年奥运会以前全面进行道路试验。
A taxi cab that runs on the latest hydrogen fuel cell technology is being developed with the aim of being ready for full road trials in time for the 2012 Olympics.
由于昂贵和复杂热能管理系统，使锂电池技术实际上不能成为混合电动汽车(HEV)第一选择。
The need for expensive and complex thermal management systems has in fact kept the Li-ion technology from becoming the first choice for Hybrid Electric Vehicle (HEV) applications.
高昂的油价以及对气候变化的忧虑，意味着研究者们将以前所未有的动力去加入追求更好性能的电池技术的行列。
But high oil prices and concern over climate change mean there is now more of an incentive than ever for researchers to join the quest for better battery technologies.
当输出负载变化时，如何采取适当的控制策略控制加湿器出口气体的湿度是燃料电池技术中的一个难题。
One of the problems of fuel cell technology is how to control the humidity of the outlet gases of the humidifier.
1985年，斯旺森博士创建了太阳能源公司，将他在斯坦福大学做电子工程学教授时研发的太阳能电池技术商业化。
In 1985 Dr Swanson founded SunPower Corporation to commercialise the solar-cell technology he developed while he was a professor of electrical engineering at Stanford University.
然而，锂电池技术存在一个热稳定性的问题，特别是为是有必要为混合电动汽车的应用提供更大的电池单元。
However, Li-ion technology has a thermal stability problem, especially for larger cells that are a necessity for HEV applications.
ERDC - CERL正在调查“寂静阵营”，在那里，传统的能量产品与安静的、环境声音燃料电池技术综合起来。
ERDC-CERL is investigating a 'Silent Camp,' where traditional power production is integrated with quiet, environmentally sound fuel cell technology.
受蓄电池技术限制，传统的潜水器不能让科学家有很多时间逗留海底，阿尔文号目前的海底作业时间是4小时。
And because of the limitations of battery technology, traditional submersibles don't give scientists much time on the seafloor; the Alvin's current floor time is four hours.
很多公司都已多年开发智能电池技术，包括将电池容量增加十倍的方法，或者从空气中吸取能量的充电设备等。
Plenty of companies have been developing smarter battery technology for years, including methods to increase battery capacity tenfold or charge devices by pulling energy from the air.
这家合资企业既拥有戴姆勒公司在电动车架构方面的专业技能，又秉承了比亚迪公司对电池技术和电子驱动系统的深刻理解。
The joint venture will benefit from both Daimler AG's expertise in electric vehicle architecture and BYD's firm grasp on battery technology and e-drive systems.
密歇根州长珍妮弗·格兰·霍姆希望利用资助和税收优惠，将密歇根变成绿色就业机会——特别是先进电池技术——的中心。
Jennifer Granholm, Michigan's governor, wants to use grants and tax incentives to make Michigan a hub for green jobs and advanced-battery technology in particular.
密歇根州长珍妮弗·格兰·霍姆希望利用资助和税收优惠，将密歇根变成绿色就业机会——特别是先进电池技术——的中心。
Jennifer Granholm, Michigan's governor, wants to use grants and tax incentives to make Michigan a hub for green jobs and advanced-battery technology in particular.
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