During transmission, they employ special collision-avoidance and arrival-acknowledgment techniques that are not required in wired Ethernet LANs.

在传输过程中，他们采用有线以太网不需要的、特殊的避免碰撞和到达应答技术。

youdao

The current model, which is now being tested, may one day be equipped with cameras, laser rangefinders and a collision - avoidance system.

目前模型尚在测试中，将来的某一天可能会配备有摄像头，激光测距仪及防碰撞系统。

youdao

The Kazakh crew had disobeyed instructions, and neither airplane was equipped with collision-avoidance technology.

哈萨克机组人员违反了指令，而两架飞机上都没有配备防相撞技术。

youdao

Microwave imaging is used plenty, however, and due to its flexibility and lack of moving parts, the sensor could be used to build better integrated, cheaper airport scanners and vehicle collision avoidance technology -- making you safer however you choose to travel.

ENGADGET

One of the biggest challenges was writing software to integrate ADS-B with an older, less sophisticated collision-avoidance system.

FORBES: Technology

German technocrat though he is, Freymann also has doubts about the reliability of automatic collision-avoidance systems.

CNN: Behold the?all-seeing, self-parking, safety-enforcing, networked car