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down force

  • 下压力:下压力是由车辆的空气动力学特征产生的向下的升力。如果车辆是汽车,下压力的目的是通过增加轮胎的垂直力,从而增加抓地力,使汽车能够更快地行驶。如果车辆是固定翼飞机,水平安定面上的下压力的目的是保持纵向稳定性,并使飞行员能够控制飞机的俯仰。

专业释义英英释义

  • 下压力 - 引用次数:2

    参考来源 - 三维曲面连续柔性成形力能参数的数值模拟研究
  • 下沉力

·2,447,543篇论文数据,部分数据来源于NoteExpress

Downforce

  • abstract: Three different styles of front wings from three different [[Formula One eras, all designed to produce downforce at the front end of the respective race cars. Top to bottom: Ferrari 312 (1979), Lotus 79 (1978), McLaren MP4-10 (1995)]]

以上来源于: WordNet

 柯林斯英汉双解大词典 

downforce /ˈdaʊnˌfɔːs/

  • 1. 

    N a force produced by air resistance plus gravity that increases the stability of an aircraft or motor vehicle by pressing it downwards 下压力

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  • The only single purpose here is to secure that population, bring the level of violence down, force the Sunni insurgents to realize that they cannot achieve their political objectives with armed violence, and bring together a reconciliation between the Sunnis and the Shiite-dominated government, which would then quiet the Shiite militias to be sure.

    NPR: Is the Iraq Surge Strategy Working?

  • If you slam the ropes down with enough force, it will produce a wavelike effect that will travel down the ropes and then back up again.

    WSJ: What's Your Workout: From a Ball and Basket to a Stick and Some Ice

  • For decades they used their bargaining power to force down the fees they paid to conventional, active fund managers.

    ECONOMIST: Buttonwood

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