traffic signal
常见例句
- Then they gave each traffic signal a sensor that provides information about traffic at a given moment.
然后，他们给每个交通信号灯装上传感器，用以了解特定时段的路面信息。 - The fast pace of technology change in the 20′s brought us the lie detector, traffic signal, bubble gum and Penicillin.
20世纪20年代科技的快速发展给我们带来了测谎仪、交通信号灯、泡泡糖和青霉素。 - Traffic signals include traffic signal lamps, traffic signs, traffic line markings and the command of traffic policeman.
交通信号包括交通信号灯、交通标志、交通标线和交通警察的指挥。 - A green light on a traffic signal means your car can continue on.
- Transportation officials equipped with increasingly sophisticated technology are considering ways they can use traffic signal-prioritization not just to speed the progress of buses, but to solve bus bunching.
FORBES: Busting Bus Bunching With Traffic Signals - These alerts will enable drivers to plan and share alternative travel routes, improve traveler safety and help transportation authorities better predict and reduce bumper-to-bumper traffic before it occurs through improved traffic signal timing, ramp metering and route planning.
ENGADGET: IBM shows off Smarter Traveler traffic prediction tool - Because tunnels block a radar signal, trains rely largely on hard-wired equipment like the box beside the track, which helps drivers and dispatchers talk to each other and controls a machinelike traffic signal, giving the drivers basic commands to stop and go.
NEWYORKER: Boss Rail 返回 traffic signal