如果你开着窗，根据车辆空气动力学的外形，你的车受的阻力较少。
If you keep your Windows up your car will be subject to less drag, which improves the aerodynamic profile of the vehicle.
车流通畅，相互紧随行驶的车辆能利用前车产生的较小的空气阻力，这些都可能减少油耗和污染。
Fuel consumption and pollution might be reduced by smoothing traffic flow and running vehicles close enough to each other to benefit from aerodynamic drafting.
新系列还包括一个活塞设计，它可降低阻力，增加间距和滚转控制，这有助于军用车辆在崎岖的地形和越野路面的表现。
The new series also includes a piston design that makes digressive forces for added pitch and roll control. This helps with performance over rough terrains and on off-road surfaces.
一个这笔额外的阻力增加制动举行的车辆在陡峭的成绩。
An extra amount of drag brake was added to hold the vehicle in the steepest of grades.
受地形、交通情况及行驶阻力的影响，车辆转弯时往往要求减速。
Affected by terrain, traffic conditions and driving resistance, the vehicle is often required to slow down.
尾随车辆所遇较低阻力，使油耗亦有可观的降低。
The lower drag they encounter should improve fuel consumption considerably.
在对矿井铰接式车辆转向特性及受力分析的基础上，给出了转向正压力和转向阻力矩的新的计算公式。
This paper gives the new calculation formula of steering vertical force and steering resistance moment, on the basis of analysis of the steering feature and forces on mine articulated vehicles.
结果表明：队列行驶车辆随车间距离的缩短，阻力值降低。
Results indicated that the drag of platoon decreases with the decreasing of the vehicle spacing at fixed vehicle number.
本文对两栖车辆在水中行驶的各种阻力进行了分析。
In this paper, different kinds of resistance of amphibious vehicle steering on the water have been analyzed.
行驶阻力消耗车辆的功率并且影响车辆动力系统和传动系统的寿命。
Resistance consume the power of vehicle and affect life-span of dynamic system or transmission system.
介绍了铝合金、不锈钢和耐候钢等三种车体材质对车体质量及城轨车辆运行阻力的影响。
This paper introduces influence about different kinds of material working on the weight and train run-ning re sis tance of mass transit vehicle.
测试结果表明：双层集装箱车辆进入隧道口时，空气压差阻力急剧上升，之后又迅速回落；
Results indicate that when the double container car enters into a tunnel, the pressure drag of the double container car quickly rises, and then rapidly falls.
提出了车辆转向时，车轮转向阻力矩及围裙转向阻力矩的数学模型。
The mathematical models on turning resistance moment of the wheels and apron against ground are put forward.
传到车轮的12.6%的能量，必需提供车辆加速(5.8%)、克服空气阻力(2.5%)和克服滚动阻力。
The 12.6% of original fuel energy that makes it to the wheels must provide acceleration (5.8 %) and overcome aerodynamic drag (2.6%) and rolling resistance.
车辆起动阻力是列车牵引计算、车站站坪坡度设计的基本参数和重要依据。
The starting resistance of a roller bearing wagon is an elementary parameter and an important basis for traction calculation and the gradient of station yard design.
可基于车辆加速度、车辆驱动力和阻力系数 来估算坡度。
The grade may be estimated based on a vehicle acceleration rate, a vehicle driving force, and resistance factors.
可基于车辆加速度、车辆驱动力和阻力系数 来估算坡度。
The grade may be estimated based on a vehicle acceleration rate, a vehicle driving force, and resistance factors.
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