向下的

The aerodynamic force that is applied in a downwards direction as a car travels forwards.

当赛车向前运行时，向下方向加载在车身上的一组空气动力。

Downforce 下压力 The aerodynamic force that is applied in a downwards direction as a car travels forwards.

当赛车向前运行时，向下方向加载在车身上的一组空气动力。

To generate lift and propulsion the Lippisch Aerodyne would utilize two co-axial propellers, diverting the slipstream downwards to achieve VTOL.

产生升降机及推进该利佩什博士aerodyne将利用两个合作轴螺旋桨，分流的Slipstream向下实现垂直起降。

MAIN OUTCOME MEASURES: Stress images and peak stress of pedicle screws under lumbar axial compression, anteflexion, extension, lateral bending and rotation.

主要观察指标：椎弓根螺钉在轴向压缩、前屈、后伸、侧屈和旋转等各种生理载荷下的应力云图和峰值。

Accelerate with the up arrow key and reverse with the down arrow key.

加快与向上键和扭转的向下箭头键。

Design of Variable Structure Control to suppress transverse vibration of axially moving cantilever beam.

设计了轴向运动悬臂梁趋近律方式下的变结构控制。

It is only there to ensure backward compatibility and support Swing.

它是Sun不推荐使用的，只是为了确保向下兼容和支持Swing。

Another warning: Frame Size Limit's of 512, 1024 and 2048 are not backwards compatible and can not be decoded by TAK applications and libraries prior to V1.0.2!

另一个警告：帧大小限制值为 512， 1024 和 2048 时不能向下兼容即无法被 V1.0.2 版本以前的 TAK 程序和库解码。

Baseball the position taken by a base runner preparing to advance to the next base.

离垒投球手在掷球过程中，跑垒者从自己所处的垒向下一垒稍前进几步。

Baseball A position taken by a base runner away from one base in the direction of the next.

先行离垒：跑垒者从所在垒向下一垒方向跑动所达到的位置

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。