signalling device

基本解释

The functions, working principles and working procedure of BE 6 monitoring device for signalling power are introduced in this paper.
介紹了BE-6型信號電源跟蹤監測裝置的功能、工作原理及工作過程。
Working with PhD student Taemie Kim, Pentland has begun to use some of these findings in a device to improve social signalling in distributed meetings.
與哲學博士學者Taemie Kim一道，Pentland 開始應用這些發現以使得分散式會議能有更多的社會信號。
One example has become a well-understood signalling device for who is visiting China: the rental of a huge billboard on the road between Beijing airport and the city to advertise a firm's products.
有件東西已經成爲哪家跨國公司的老板正在中國的指示器--哪家公司租用了北京機場到城區公路旁的巨型廣告牌竝在上邊宣傳該公司的産品，大家對此都已心知肚明。