他们表示，就目前而言，燃料电池汽车只是减少温室气体和节省石油资源的解决办法中的一个体现而已。
But for now, fuel-cell vehicles represent part of a multi-faceted solution to reduce greenhouse gases and conserve petroleum resources, they said.
几位参议员不解，为什么国会偏偏钟情于风车和太阳电池板，其实核能产生的温室气体也微乎其微。
Several senators have asked why Congress should favour windmills and solar panels, when nuclear power also produces few greenhouse-gas emissions.
由此产生的氢气可以用来给汽车的氢燃料电池补充燃料，而氢气和一氧化碳的混合则可以被用作“合成气体”的燃料。
Hydrogen produced could be used to fuel hydrogen fuel cells in cars, for example, while a combination of hydrogen and carbon monoxide can be used to create "syngas" for fuel.
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.
这种燃料电池能把几乎所有碳氢化合物燃料转化为电力而不需要燃烧过程，因而温室气体的产生也就只有通常电厂的一半。
The fuel cells can convert almost any hydrocarbon fuel into electricity without combustion, and the greenhouse gas production is half of that from conventional energy sources.
2007年5月：进行太阳能动力试点，在加州20家分店的顶部安装太阳能电池阵列，每年减少6000到8000立方米的温室气体排放量。
May 2007: Launches a solar-power pilot, installing solar arrays on top of 20 stores in California, eliminating 6,000 to 8,000 metric tons of greenhouse-gas emissions each year.
燃料电池和气体洗涤器置于一个恒温控制的和绝热的室内。
The fuel cell and scrubber are located in a thermostatically controlled and insulated chamber.
含碱性或其他非酸性电解质的蓄电池和蓄电池组。部分气体复合的镍镉柱状二次单电池。
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination.
蓄电池在使用过程中会产生一些通过蓄电池的通气孔排出的腐蚀性气体，这些气体是导致上述腐蚀现象的原因之一。
At least one source of the corrosion is the small amount of outgassing through the battery vents that takes place when the battery is in use.
阐述了对质子交换膜燃料电池反应气体进行加湿处理的必要性。
The necessity of humidification treatment for reacting gas of the proton exchange film fuel cells is dissertated.
它可以被用来制作透明电极、压敏电阻、太阳能电池窗口、表面声波器件、气体传感器、发光二极管等。
ZnO can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.
文章通过检测电池内压的变化，研究了卷绕式铅酸蓄电池充电时产生气体的规律。
By monitoring the change of internal pressure of batteries, the paper studies the regulation that spirally wound lead-acid batteries produce gas during the charge.
本文利用收集气体、测定腐蚀电流和模拟电池放电等方法来选择和检验缓蚀剂。
Corrosion inhibitors were selected and tested by method of collected gas, corrosion current measurement and simulated battery discharge.
它可以被用来制作透明电极、压敏电阻、太阳能电池窗口、表面声波器件、气体传感器、发光二极管等。
ZnO thin films can be used to fabricate transparency electrode, piezoresistor, cell battery window, surface acoustic wave device, gas sensor and light-emitting diode etc.
介绍了一种特殊的车载燃料电池诊断装置，该装置包括控制单元、燃料气体供给单元、电力调整单元、冷却单元和电力消耗单元。
The paper presented a special vehicle fuel cell diagnosis device which including control unit, fuel gas supply unit, power conditioning unit, cooling unit, and electric power consumer unit.
光催化技术在废水处理、气体净化、杀菌、防污、自洁材料、染料敏化太阳能电池、化妆品、气体传感器等许多领域有着广泛的应用。
Photocatalysis has been widely used in wastewater treatment, air cleaning, sterilization, antifouling and self-cleaning materials, dye-sensitized solar cell, cosmetic, air sensor, etc.
论述了特种气体在集成电路、太阳能电池、化合物半导体、液晶显示器和光纤预制棒等电子行业中的应用，并就其使用安全提出了建议。
This article introduces the application of specialty gases in electronics industries, such as integrated circuit, solar cell, compound semiconductor, TFT-LCD and optical fiber perform.
尽管德国越来越多的风机运行，太阳能电池板曝晒阳光，但去年污染物和烟囱排放的温室气体排放增加。
More and more wind turbines are turning in Germany, and solar panels are basking in the sun, yet the amount of pollutants and greenhouse gases emitted by smokestacks increased last year.
含有的铅、镉、汞等重金属的电池一旦泄漏进入水源或产生有害气体进入大气，将对环境产生危害。
Batteries contain heavy metals such as lead, cadmium and mercury that can be harmful if they leak into water supplies or eventually produce noxious gases which enter the atmosphere.
实验结果表明：加分散板有利于电池堆气体的分布，使单节电压分布均匀。
The results show that adding disperser board is in favor of the gas distribution of cell stack.
但是有一个问题：生产你用来给电池充电的电力的发电厂会产生很多污染气体。
The power plants that make the electricity you use to recharge the battery produce plumes of pollution.
有机硅橡胶一直以来都用来做燃料电池的密封材料，但有机硅透气性高，不适合氢气、氧气等高透过性气体的密封。
The silicone rubber has been used as the sealing material of fuel cell, but the material has high permeability to hydrogen and oxygen.
将气相生长碳纤维(VGCF)加入到锌空气电池空气电极催化层中，通过热压成型制备三相气体扩散电极。
Vapor grown carbon fiber (VGCF) was mixed in the catalyst layer of the air electrode for zinc-air battery, prepared by hot-pressing method.
电极是多孔炭，可以让气体燃料(例如氢和氧)扩散至电池。
The electrodes are of porous carbon to permit diffusion of the gaseous fuels, e. g., hydrogen and oxygen, into the cell.
以锌空气电池气体扩散电极为研究对象，采用分层添加催化剂的方式研究了改变催化层位置对气体扩散电极放电性能的影响。
Take gas diffusion electrode of zinc-air battery for example and add catalyst by layers, we studied the effect of changing catalyst layer location on the performance of gas diffusion electrode.
由电池驱动以微机械技术制造的气体传感器的功耗是十分关键的实际问题。
The power consumption of battery-driven micro-machined gas sensors is more critical.
由电池驱动以微机械技术制造的气体传感器的功耗是十分关键的实际问题。
The power consumption of battery-driven micro-machined gas sensors is more critical.
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