There is a traffic pattern that we call a contra flow lane.

有一种我们称之为逆流车道的交通模式。

youdao

In the delete dialog, delete the pattern instance project and the message flow project.

在删除对话框中，删除模式实例项目和消息流项目。

youdao

If the traffic density increases much above that, the flow pattern begins to become unstable.

如果车辆密度大幅高于上述数字，则车流模式开始出现不稳定现象。

youdao

Dr Mike Blackburn of the National Centre for Atmospheric Science at the University of Reading admits that the reasons for a static pattern of the flow remain unclear.

BBC: Why, oh why, does it keep raining?

By integrating the individual pressure distributions, the software can produce a visual picture of the flow over the car's various components with the pressure changes shown as different colours in the flow pattern (see illustration).

ECONOMIST: CAR DESIGN

This air circulation pattern "compartmentalizes" the air flow into sections, thereby limiting the spread of airborne particles throughout the passenger cabin.

CNN: Commentary: Flu and your health on a plane