The Reynolds number based on the cone base diameter is 50, 000.

基于圆锥体底部直径的雷诺数为50,000。

youdao

As the cone spreads across the landscape along the flight path, they create a continuous sonic boom along the full width of the cone's base.

这个圆锥体沿着飞行路线在地面上扫过，底部与地面接触部分产生连续的轰隆声。

youdao

Once they hit the edge of a cone, drops are propelled towards its base, the least curved region, because of the pressure difference caused by surface tension.

一旦水滴流到了圆锥体的边缘，就会在锥体表面张力所形成的压力差的作用下流向它的底座，那里是曲线弧度最小的地方。

youdao

The bottle is a direct copy from the archives, with an inverted cone-shape base and a taller-than-average brush handle.

WSJ: Cosmetics Flashback

He talked with Lieutenant -- I'm having a hard time today -- Lieutenant General Cone, the base commander at Fort Hood, and obviously has offered whatever resources any of those -- any of those individuals might need.

WHITEHOUSE: Press Briefing

Funnel clouds look like cone-shaped or thin rope-like protuberances which hang down from the cloud base, and often do not last very long.

BBC: Funnel clouds, twisters, tornados: What are they?