This paper introduces the transient state response of the vehicle model which has two linear degrees of freedom with a step input of the front wheel.

介绍了在前轮角阶跃输入下线性二自由度汽车模型的瞬态响应，讨论了行驶车速对汽车瞬态响应的影响。

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Write a script, produce one data file for each step, use a data file between each pair of steps as input, and collect the final file as the ultimate result.

编写一个脚本，为每个步骤生成一个数据文件，在每对步骤之间使用数据文件作为输入，以最后的文件作为最终结果。

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The constructor to create a step takes its parent task command and step metadata as input parameters.

创建步骤的构造器将其父任务命令和步骤元数据作为输入参数。

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While there are several peripherals that add keyboards and joysticks to smartphones, Sensus goes one step further by adding touch input to a device's entire outer surface.

ENGADGET: Canopy's Sensus gaming case protects your iPhone 4 / 4S, adds plenty of new touch sensors (update)

To many, the design seemed like a step backward after the elegant GBA SP, and the dual screens and stylus input seemed more like novelties than the revolution in handheld gaming Nintendo was promising.

ENGADGET: A Brief History of Handheld Video Games

And in the current issue of Applied Physics Letters, a group led by Haroun Ahmed at the Hitachi Cambridge Laboratory in Britain reports another vital step, a single-electron transistor that, for the first time, amplifies its input signal (though only by a factor of 3.7, several hundred times more weakly than a conventional transistor does).

ECONOMIST: The transistor��s heir