电压、电流、比功率等输出特性是燃料电池的重要指标。
The output performance, such as voltage, current, power density, is a very important characteristic for the fuel cell in real usage.
高比能量和高比功率且价廉的碱性锌锰电池倍受人们关注。
Alkaline zinc manganese dioxide batteries have been paid much attention to because of high specific energy, specific power and low cost.
利用上述方法计算了实际几何和运动参数下昆虫的最佳攻角和比功率。
Using the unsteady method, optimal Angle of attack and specific Power are calculated respectively according to the real geometry and kinematics.
实验结果表明，压缩机排气温度和比功率受到喷油量和油冷却量的影响。
The experimental results show that discharge temperature and specific power of compressor are influenced by oil-injected flow and oil cooling capacity.
分析讨论了气压、流速、气比、放电比功率对饱和强度及小信号增益的影响。
We have analysed and discussed the effects of the changes of pressure, flow velocity, gas composition and the discharge specific power on saturation intensity and small-signal gain coefficient.
重点是提高比能量、比功率、延长循环寿命，以提高电动车辆的动力性及经济性。
The emphases were increased the ratio of energy and power, extended circulating life, in order to improve the power system and reduce its cost.
利用电容器这一特性，把它和化学电池结合起来，组成了具有较高比功率的复合电源。
The composite power supply combined the capacitor with chemical battery, so it has high power density.
燃料电池的具有比能量高，比功率高，对环境无污染等突出优点，越来越为人们所重视。
Fuel cells attract human's more and more interesting by the virtue of high energy density, high power density and no pollution.
研究了全液压推土机液压行驶驱动系统的关键技术参数——滑转率、效率、牵引比和比功率；
The key parameters of bulldozers' traveling hydraulic system, the slip ratio, the efficiency of the hydraulic system, power-to-weight ratio and force-to weight ratio, are studied.
最后给出的计算机模拟测试结果表明，双谱法比功率法具有更高的检测分辨率和抗噪声能力。
The simulation experiment shows that the bispectrum method has the advantage of high testing sensitivity and insensitivity to noise.
最后给出的计算机模拟测试结果表明，双谱法比功率法具有更高的检测分辨率和抗噪声能力。
The simulation experiment shows that the bispectrum method has the advantage of high testing sensitivity an…
该音速喷嘴的研制成功及应用，开创了用低温氢气作为初级能源提高伺服机构比功率的新途径。
SSCN has been successfully applied to provide cryogenic hydrogen as primary energy sources for a servo actuator and raise its specific power.
电解质是制备比功率大、比能量高、循环寿命长和安全性能良好的锂离子蓄电池的关键材料之一。
Electrolyte is one of the key materials in making rechargeable lithium-ion batteries with high power and energy density, long cycling life and desirable safety.
碱性锌空气电池具有较高的质量比能量和质量比功率，工作电压平稳，成本低廉，受到世界的广泛关注。
Alkaline Zn-air battery has high mass specific energy, high mass specific power, stable operating voltage and low cost. The whole world pays much attention to its development.
阐述了卷绕式铅酸蓄电池与传统的蓄电池相比，比能量、比功率、循环寿命、快速充电等方面都具有优势。
Spirally wound lead acid batteries had more advantages compared to conventional batteries in terms of the specific energy, specific power, cycle life and fast charging.
模拟结果表明，该方法比一般的载波干扰比功率控制方法性能更优，可获得更低的误码率和更高的信道容量。
Compared with conventional power control method utilizing carrier to interference ratio, the simulation results show that it can achieve lower bit error ratio and higher channel capacity.
飞轮电池是一种新型储能装置，具有比能量高、比功率大、体积小、充电快、寿命长、无任何废气废料污染等特点。
Flywheel battery is a novel energy storage device which has many advantages: high specific energy and specific power, volume small, fast charge, long cycle life, non-pollution and so on.
双极板是质子交换膜燃料电池的核心组件之一，采用薄金属板制备双极板能够提高燃料电池的比功率、降低生产成本。
Polar plate is one of the core components in polymer electrolyte membrane fuel cell (PEMFC) stacks. Metal materials are used for polar plate to reduce cost and improve performance.
此外还研究了高宽长比功率驱动MOS晶体管的版图优化设计，通过采用高密度的版图结构使有效宽长比密度提高了一倍，从而使其占用的版图面积为缩小为原来的一半。
Besides, in order to minimize the area of output driving MOSFET, high W/L density structure is adopted with effective W/L density being doubled compared with normal MOS structure.
DARPA描述ExtremeScale系统比目前同等功率类似计算系统强1000倍。
DARPA describes ExtremeScale systems as a computer that is a thousand times more powerful than a current comparable system with the same power and physical footprint.
这些测谎员的成功率甚至比传统的测谎仪还要高，这种传统的测谎被美国所使用，并且声称有高达60%到70%的成功率。
The wizards' success rate was even higher than the traditional polygraph test, which is used in the us and is claimed to have a 60% to 70% success rate.
即使猎物拥有很好的感知系统，注意到了食肉动物正在靠近，夜间攻击的成功率也可能比白天攻击的成功率高。
Even if the prey had a good sensory system to notice a predator closing in, the success rate of a nocturnal attack may be higher than a diurnal attack.
这款灯泡比标明的功率略低(符合加州法律要求的效率应该略大——当然不是很大)。
This is part of a new wave of incandescents that come in at slightly lower wattages than their claimed equivalents (to comply with California law requiring greater-but not great-efficiency).
人脑的运行功率为12瓦，比电冰箱灯的使用功率还要低。
Your brain runs on 12 watts of power - less than that use by a refrigerator light.
调查发现安慰剂越昂贵，其治疗成功率越高，并且静脉注射形式比口头形式更有效。
The more expensive the placebo, the higher the success rate, the study found, and intravenous injections are shown to be more effective than oral medication.
而且在很多学校，提前申请者的成功率确实比等到一般截止期的高中生要高很多。
At dozens of colleges, the admissions rate for early applicants is far higher than the admissions rate for high school seniors who wait until the regular deadlines.
富士通公司指出使用氮化镓高电子迁移率晶体管技术后，新型放大器功率比目前使用砷化镓晶体管的放大器的功率提高了6倍多。
Fujitsu points out that using GaN HEMT technology allows more than 6 times the output power of existing amplifiers using gallium-arsenide (GaAs) transistors.
富士通公司指出使用氮化镓高电子迁移率晶体管技术后，新型放大器功率比目前使用砷化镓晶体管的放大器的功率提高了6倍多。
Fujitsu points out that using GaN HEMT technology allows more than 6 times the output power of existing amplifiers using gallium-arsenide (GaAs) transistors.
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