动力性

利用发动机MAP图对整车动力性与经济性的优化

Optimization to the vehicle power performance and economical performance using engine Map

基于MATLAB的轿车动力性和燃油经济性仿真

Computer Simulation of Power Performance and Fuel Economy for Automobile Based on MATLAB

燃用LPG的发动机的一个主要缺点是动力性下降。

The loss of power is the main disadvantage of a LPG engine .

目的探讨动态运动MR扫描揭示椎管内退变结构对脊髓的动力性致压作用，提高脊髓型颈椎病的早期诊断作用。

Objective To study the dynamic etiological effects of degeneration structure in cervical spine with motion MRI image , and to obtain the early diagnosis of CSM .

在分别燃用全柴油和柴油／LPG双燃料的情况下，得到了相应工况下动力性、经济性以及排放噪声等性能指标的对比试验结果。

Contrastive test results of performance can be obtained when separately using diesel and diesel / LPG dual-fuel .

CVT车辆中发动机建模与整车动力性仿真分析

Engine Modeling and Simulation Analysis of Power Train for Car 's Equipped with CVT

动力性肺动脉高压犬肺动脉PCNA及α-平滑肌肌动蛋白的表达

Expression of PCNA and α - smooth muscle actin in pulmonary arteries of dogs with dynamic pulmonary hypertension

结果表明：传动系参数对整车动力性和经济性有着决定性的影响，参数混合度R取值越大，经济性越好；

The results show power train parameters have a dominant effect on the vehicle performance , and the larger the hybridization R , the better the fuel economy .

在试验中获得较好的动力性和经济性，较低的烟度和NOx排放量。

The better fuel power and energy economic performance , lower black smoke and NOx emission were obtained through testing .

适当比率的EGR在保持动力性和经济性的基础上，大幅度降低了NOx排放。

At part load , power and fuel economy are retained with optimal EGR ratio while NOx emission is reduced obviously .

双曲环面自同构（LA）动力性态扭结拓扑分布定理

Knot Topology Distribution Theorem of Hyperbolic Torus Automorphism Dynamic Character

在目前的各项技术措施中，可变气门技术是改善传统SI汽油机燃油经济性，提高动力性和降低排放的最为有效的技术措施之一。

Among numerous advanced technologies , Variable Valve Actuation ( VVA ) is considered as one of the most efficient way to improve gasoline engines ' fuel consumption , increase power output and reduce emissions .

过滤体堵塞，最直接的反应就是DPF压降增加进而影响汽车动力性；

The most direct consequence of filter body blocking is that the DPF pressure drop increases , and the vehicle dynamic property is affected ;

换挡控制是AMT控制系统的重要组成部分，换挡规律对车辆的动力性、经济性有重要影响。

The shift control is an important part of AMT control system . The shift schedule has an important effect on the power and economy of the vehicle .

燃用E10含水乙醇/汽油混合燃料后，能保持发动机的原机动力性；

It can keep the performance of power after E10 hydrous ethanol / gasoline blending on gasoline engine ;

本文通过试验研究LPG汽油两用燃料发动机动力性与排放性能随空燃比的变化规律，分析化油器式汽车改装为燃气汽车所带来的技术问题，对进一步发展LPG汽油两用燃料汽车技术提出具体建议

Fuel engine when Air ? Fuel ratio is changing The technique problems caused by refitting the vehicle with carburetor and some suggestions to develop LPG / petrol dual ? fuel technology are put forward

HEV驱动系统参数（发动机功率、电动机功率及传动系速比等）对车辆的动力性、燃油经济性和排放性能均有显著影响。

The parameter ( engine power electromotor power and ratio of driveline ) of powertrain system for HEV have notable influence on dynamical performance economical fuel consumption and emission of vehicle .

结论iNOS和HO1在IBS患者结肠中的表达异常，表明CO和NO在IBS等肠动力性疾病的发病机制中可能起重要作用。

Conclusion The abnormal expression of HO-1 and iNOS in colonic tissue of IBS suggests that CO and NO may play an important role in the pathogenesis of intestinal motility disorders such as IBS .

至于GIX动力性好与不好只是说话者参照物不同罢了。

The GIX is good or bad dynamic speaker reference a different .

试验结果表明：与LPG单燃料相比，使用含氢的混合燃气作为发动机燃料后，发动机工作更为平稳，动力性和排放性都有不同程度的改善，但NOX的排放量有所增加。

Test results show that : Compared with LPG fuel alone , the use of hydrogen as a motor fuel gas mixture , the engine more stable , dynamic and have varying degrees of sexual improve emissions , but NOx emissions increase .

通过取消整车加速过程的快油膜，用ISG电机为发动机提供补偿扭矩的方法，改善了加速过程的排放和动力性。

By canceling the fast fuel film and using ISG motor compensate the torque instead , emission and tractive performance are improved in accelerating condition .

在发动机较大负荷时，EGR能在一定的转速范围内有效的降低NOX排放量，并且对动力性的影响不大，因此要有选择的采用EGR；

When a higher load was added to the engine , EGR can effectively reduce NOx emission under some velocity range , and the engine power was slightly affected , so EGR can be used in some conditions ;

方法3例男性患者接受动力性心肌成形术，年龄分别为36、45、62岁，术前心功能Ⅲ级（NYHA）1例，Ⅳ级2例。

Methods Three male patients with dilated cardiomyopathy at age of 36 , 45 and 62 years were underwent dynamic cardiomyoplasty from 1994 to 1995 . Postoperative follow-up were performed .

基于RBF神经网络构建氢（H2）燃料发动机最佳点火提前角优化模型，对点火提前角进行优化控制，改善H2燃料发动机动力性、经济性以及排放性能。

Constructs the ignition timing optimization model of the hydrogen-fueled engine based on the RBF neural network . The optimized control to the advanced ignition angel improves the hydrogen-fueled engine power , economy of fuel and characteristic of exhaust gas .

实验表明：通过加装这种切换凸轮型线VVT系统能够有效提高JL156FMI型摩托车发动机的动力性和燃油经济性。

It has been proved that the JL156FMI motorcycle engine performance could be effectively improved by loading the new type VVT system .

目的回顾性分析和比较动力性外固定支架（dynamicexternalfixation，DEF）与闭合复位石膏外固定两者治疗桡骨远端关节内移位骨折的疗效评价。

Objective To analyze and compare retrospectively the therapeutic results of displaced intra articular fractures of distal radius between by dynamic external fixation ( DEF ) and by closed reduction and plaster immobilization .

分析了自动换档系统的功能要求，进行了换档过程动力学分析，并制定了动力性、经济性的换档规律和综合换档规律，为采用CRUISE软件进行AMT车辆性能仿真分析奠定了基础。

The function demand of automatic transmission are analyzed ; and the dynamic model of shift control process is also accomplished for the establishment of the kinetics , fuel economy and synthesis shift rules , base the use of CRUISE to simulate and analyze the performance of AMT vehicle .

以某款新型越野汽车为研究对象，基于GT-DRIVE软件建立了其整车模型，并对其动力性和燃油经济性进行了仿真计算。

Using a new off-roader model as investigated subject to build a model of the vehicle based on GT-DRIVE software and to simulate its dynamic and fuel economy .

在不改变现有增压中冷柴油机结构的条件下，研究了两种柴油醇（E10和E15）对发动机动力性、经济性、排放性的影响。

Without configuration modification of a turbo-charged after-cooled direct injection diesel engine , two kinds of diesohol fuel ( E10 and E15 ) were used to study their effect on engine performance , fuel economy and exhaust emission .

对北京体院体育系20名健康男生，在递增负荷的动力性练习中，个体无氧阈前后股外肌表面肌电图平均功率频率（MPF）及积分肌电图（IEMG）的变化进行了研究。

Twenty healthy male students from Beijing University of Physical Education served as the subjects . The mean power fequency ( MPF ) and the integrate electromyogram ( IEMG ) of the surface electromyogram of the vastus lateralis muscle were studied during an incremental exercise .