According to highway alignment, environment and psychological reaction of drivers, the minimum lengths of speed zone and transition portion are presented.

根据公路线形、周围环境和驾驶员的心理要求，确定了限速区及过渡段的长度。

youdao

The paper studies the braking characteristic formula of linear eddy current brakes, and characteristic formula is respectively derived in low speed zone and high speed zone.

研究了线性涡流制动的特性方程，在低速区和高速区分别推导出特性曲线方程。

youdao

The phone's data connection speed, as we all know, varies as you move through different coverage areas. If you stumble into a "dead" zone, there isn't much CloneCloud can do for you.

我们也知道手机的数据链接速度在我们通过不同覆盖地区的时候会有所变化，如果无意间进入了“信号盲区”，那么克隆云在强大也帮不了忙。

youdao

Warning signs will be in place to advise road users they are entering an average speed zone.

BBC: The new speed check system will be operating near Newry

Will this be like the caps following the 1990 tax-hike deal, which were akin to 60-mph speed limits in a school zone?

FORBES: The Gang of Six Is Back From The Dead

The council also said its speed checks recorded an average speed of 27.2mph in the 30mph zone.

BBC: Large 30mph speed sign painted on house in Bow, Devon