If you were here, and you go back to infinity, you reach exactly that speed, so if you fall in from infinity that is exactly the speed at which you reach the neutron star.

然后回到无穷大，你达到那个速度，如果你从无穷远处，以这个速度落到，中子星上，很明显。

youdao

The calculation models are set up on average speed and Max speed in back field and jet effect distance, new theoretical reference is provided for effective ventilation in heading fa.

给出了回流区平均速度、最大回流速度及射流作用距离的计算模型，为掘进工作面合理有效通风提供了新的理论依据。

youdao

According to the protective speed curves, the tracking measuring function of infrared laser position transducer is applied for back-up protection of travel speed.

根据保护速度曲线用红外激光位置传感器的跟踪测量功能实现速度的后备保护。

youdao

Why the Olympic-bounce-back speed of my niece?

FORBES: What Do Highly Successful Women And 7-Year-Olds Have In Common?

The killers are the high-speed back-end connection and the back-end system that validates users and provides for billing.

FORBES: Magazine Article

The United States Conference of Mayors, American Association of State Highway and Transportation Officials and America 2050 -- a coalition of regional planners, scholars and policy-makers -- back high-speed rail plans.

CNN: Is the U.S. turning a corner on high-speed rail?