这个小组正在研究的一项有趣的对比选择是一种膜,它包含腺苷三磷酸合成酶(atp)自然发生的F1和F0发动机。
An interesting choice being investigated by the team is a membrane that contains the naturally occurring F1 and F0 motors of the ATP-Synthase.
与此形成鲜明对比的是丰田公司的做法,丰田依仗的是拥有更为复杂的混合发动机结构的引擎,它能够使汽油发动机和电动机共同驱动车辆。
Toyota, in contrast, relies on a more complex hybrid architecture in which both the petrol engine and the electric motor can drive the wheels.
通过对肖像面貌的分析、归纳、对比传统与现代肖像联系与差异,阐述其生成的内在动机和方式。
It expatiates on the inherent motivation and way by analyzing, inducing the visages of portraits and comparing the connection and difference of traditional portraits and modern portraits.
以WT 615cng发动机为模拟研究对象,计算结果与试验数据对比分析表明,模型基本准确。
WT615CNG engine was chosen as the simulation research object. Comparison between calculation results and test data shows that the model is basically correct.
本文在研究开关磁阻电动机的转矩特点,对比分析各种转矩模型和转矩分配函数的基础上,建立了动态转矩模型。
Based on an analysis of the torque characteristic of switched reluctance motor and a comparison of torque models and phase torque distribution laws, this paper sets up a dynamic torque model.
通过对移动机器人导航空间各种表示方法进行性能对比,指出各种空间表示方法的优点与不足。
Through the performance comparison between these spatial representation methods for mobile robot navigation, the advantages and disadvantages of these spatial representation methods are pointed out.
建议规定一种标准的试验设备和数据处理方法,以利于发动机气道试验数据的对比。
Finally the standard equipment and method of data processing are proposed to facilitate comparing the data of engine inlet port tests.
本系统从实用角度出发,针对比亚迪汽车的发动机进行故障诊断专家系统的开发研究。
This system proceed from practical angle, to carry on fault diagnose developmental research of expert system Biyadi automotive engine.
旋转和不旋转情况下的计算结果对比表明,旋转使发动机内压强增高,工作时间缩短,拖尾段加长。
Computation shows that the spinning of SRM makes the pressure in combustion chamber high, action time short and the pressure descending stage long.
本文对某固液混合发动机复合结构喷管进行了流动与传热数值模拟,并与试验结果进行了对比分析。
The paper presents a digital simulation analysis result of flow and heat transfer of a compound structure nozzle of hybrid motor, and also presents their comparison with experiments.
采用CAE技术,对某发动机连杆多种方案进行强度、刚度对比分析,选出最优设计方案,最终达到减轻连杆重量、降低连杆制造成本的目的。
The intensity and stiffness for a few designed project are analysed with CAE technology, and the best project from them is chosen, so as to reduce the weight and cost.
总结了常见的格子气模型、元胞自动机模型、社会力模型和磁力模型的原理及算法,对比分析了其仿真效果。
The paper analyzed the principles and features of the some common models including lattice gas model, cellular automata model, social force model and magneto-mechanical model.
为了了解生物柴油在发动机上的排放特性,进行了生物柴油和柴油的排放性能对比试验。
After preparing sufficient biodiesel, the impact of the biodiesel on diesel engine exhaust emissions was evaluated and compared to diesel fuel.
通过这种图像对比技术,可以为车架号(发动机号)的识别提供一个直观的依据。
With the image process technique mentioned above, a visual result is provided to support vehicle frame recognition.
采用模拟试验、单缸发动机台架试验对比研究了不同硫含量对柴油使用性能的影响。
The influence of sulfide on the performance of diesel fuels was studied by simulation test and engine test.
在引进汽车发动机生产线上对高速半精镗、精镗缸孔的CBN刀具进行了切削对比试验。
The comparison tests of CBN cutters for high speed boring cylinder blocks are carried out on the introduced car engine production lines.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼,并用波衰减对比法进行了试验研究。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor. Wave decline method is used in the experimental research.
对比表明,计算结果和实测结果基本相符,这说明用键合图理论建立火炮浮动自动机的动力学模型是可行的。
It shows, it is practicable to set up a systematic dynamic model of floating automatic gun with the bond graph theory.
最后将算例的计算结果与常规液体火箭发动机及固体火箭发动机的相关参数作了对比,脉冲爆震发动机具有更优越的整体性能,因此,有必要对它进行更进一步的研究。
When calculations are compared with the performance parameters of solid engine and liquid engine, it is concluded that PDE has very superior performance. It is necessary to continue research on PDE.
通过对比实验研究了增压柴油机燃烧甲醇柴油和生物柴油对发动机动力性、经济性和排放特性的影响。
Comparative tests were made on a turbo-charge diesel engine fueled by methanol-diesel fuel and bio-diesel fuel separately in terms of the output power, fuel consumption and emission characteristics.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼,并用波衰减对比法进行了试验研究。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor.
在台架对比试验的基础上,证实散热性能良好,为解决4115l_1发动机机油温度过高问题提供参考方案。
Basing on comparative test stand results, it was established to have good cooling effects, and offers a solution to the oil overheating problem on the 4115l1 engine.
该研究历时一年,所使用的对比卡车配有相同的发动机,研究启动时已行驶里程接近,且研究期限内的行驶里程也基本相同。
Trucks used for comparisons in the yearlong study had the same engines, similar miles already on them at the start and drove nearly the same number of miles over the year.
通过对发动机进行的负荷特性和外特性对比试验结果表明,高压共轨电控喷油系统在提高发动机经济性和改善排放方面具有巨大潜力。
The constant speed and full-load characteristics tests showed that the system had great potential to improve the engine economic performance and exhaust emissions.
在此基础上自行完成电控单元的设计,并在发动机台架上进行了对比试验,起动、稳定性控制和标定点排放指标都达到原机电控单元控制水平。
The comparison between improved and original engine was carried out. The results show that the start performance, stability and emission at rated conditions can reach the level of the original engine.
对电动机的直接起动、传统降压起动方式、起动方式进行对比,介绍了软起动器的起动模式、运行模式及适用场合。
Through comparison among direct starting, conventional reduced voltage starting and electronics starter, this thesis described starting mode, run mode and application location of soft starter.
第三十五章,冷凝器,增加了水冷与空冷的对比,还有生物控制、制冷凝器、助电动机和不可压缩(体)清洗的信息。
Chapter35 condensers has added a comparison of watercooled versus air-cooled condensers and information on biological control brazed condensers pony motors and purging noncondensables.
本文叙述了对JDIA型与传统型点火装置进行电性能,发动机性能、汽车道路行驶及发动机排气对比测试与结果分析。
This article describes tests on electrical performance of ignitor, engine performance, road driving and the components of exhaust with the new JDIA and the traditional ignitors.
将这些技术参数和图谱与模拟板的目标图谱数据、风洞吹风试验数据及高空台试验推算结果进行了综合分析与对比,较完整地表述了发动机进口的流场品质。
These are compared with simulating plates of target contour, wind tunnel test data, high altitude test data. Good flow field quality is given for the typical engine.
将这些技术参数和图谱与模拟板的目标图谱数据、风洞吹风试验数据及高空台试验推算结果进行了综合分析与对比,较完整地表述了发动机进口的流场品质。
These are compared with simulating plates of target contour, wind tunnel test data, high altitude test data. Good flow field quality is given for the typical engine.
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