高能量

The effect of cell temperature,gas humidification temperature,pressure and reactant gas flow rate on the performance of PEM fuel cell was studied by experimetal methods.Some characteristics of the law with interdigitated flow fields from the cell polarization curves were obtained.

PEM燃料电池是21世纪最具希望的汽车动力源，它以其操作温度低比能量高、响应速度快、启动速度快和零环境污染等固有优势，可以广泛的作为便携式、移动式和大型固定式设备的动力源。

The process involved the preparation of vanadium carbide which can be prepared from V 2O 3 by vacuum carbon reduction and then being nitrified to vanadium nitride by nitrogen gas.

利用扫描电镜、透射电镜和X射线能量分散谱仪对高钒高速钢中合金碳化物———碳化钒的精细结构及微区成分进行分析。

After the cold plasma has supplied the necessary energy for the dissociation of CH4 and CO2, syngas, higher hydrocarbons and oxygenates can be easily produced.

等离子体可以提供足够能量以分解反应物，一旦反应物被解离，合成气、含氧化合物及高碳烃都很容易形成。

The theory is of great importance that the hotter a body is, the more energy it radiates.

物体的温度愈高，放射的能量愈多；这一理论非常重要。

In CT, GE is spotlighting new capabilities for its Discovery CT750 HD scanner, including a dual-energy imaging mode and radiation dose-reduction techniques.

在CT，通用电气公司是彰显其发现CT750高清扫描器，包括双能量成像模式，辐射剂量，减少技术的新功能。

They cannot in any event remain in the higher vibrations for much longer, and will be transmuted.

他们不可能在更高的振动下存在，旧能量必须蜕变。

Although the vortexes on Venus are larger and more energetic than Earth's, in many respects they are quite similar, researchers said.

研究人员指出，尽管金星上的旋涡云比地球上的更为巨大，能量更高，但在很多方面是极其相似的。

Our high-quality organic Flaxseed Oil is dispensed and processed without solvents, under a nitrogen blanket and special yellow lights, then encased in a protective amber-colored gelatin shell to retain its integrity.

亚麻籽-最集中的素食来源 o mega- 3脂肪酸中发现的性质-有助於心脏和神经的健康，同时提供能量来源的源头**我们高品质的有机亚麻籽油是配发及处理无溶剂，下氮毯和特别的黄色灯，然后装在一个黄色的保护色明胶壳，以保留其完整性。

Arc plasma has many advantages, such as high temperature、 high energydensity and so on. It has been applied in the field of cutting、 welding、 metallurgyand material prepared etc, but there is a long-term problem in the field of the arcplasma technology, which is how to reduce cathode erosion to increase the life-timeof arc plasma generator, so many scholars in the world have been studying theproblem on the cathode erosion.

电弧等离子体具有温度高、能量密度大和对环境污染小等特点，它已被广泛应用于切割、焊接、冶金、材料制备等领域，但是在电弧等离子体技术中，怎样减少阴极烧损提高等离子体发生器的寿命是电弧等离子体技术中一个长期问题，因而国内外的许多学者仍在对阴极烧损这个问题进行研究；本文围绕&通过提高阴极表面温度，增强阴极表面的电子发射能力，来增大阴极弧根直径，进而降低电弧通过阴极弧根传入阴极表面的有效比热流，以达到减小阴极烧损的目的。&

There exists a maximum for the amplification of high-power Stokes beam which is restricted by the energy of pump beam, the absorption coefficient of medium and the length of medium cell, etc.

通过优化介质池长和介质吸收系数等参量可以提高斯托克斯光放大的最大值，并获得较高的能量提取效率。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！