1·A summer job developing railway signalling systems had given him a taste for working in the real world.
通过一个开发铁路信号系统的暑期工作，Ted初尝了为现实世界工作的滋味。
2·Problems in signalling systems which tell the body when to stop eating may be partly responsible, said a UK nutrition expert.
英国营养专家认为，告知身体何时停止吃饭的信号系统出现问题可能是造成这一问题的部分原因。
3·Siemens has been awarded the contracts of supplying signalling systems, train control and propulsion system for Guang-Fo line, China's first intercity mass transit line.
西门子已得到合同，为中国首条城际地铁线路——广佛线提供信号系统，列车控制及牵引系统。
4·The extracellular biochemistry of ATP and its derivatives is complex, and the multiple membrane receptors that it activates are linked to many intracellular signalling systems.
在ATP的生物化学和细胞及其衍生物是复杂的，多膜，它激活链接到许多细胞内信号系统受体。
5·Since then, Siemens has always been the project partner of Guangzhou metro in terms of turnkey project, signalling systems, metro cars, electrification and propulsion systems and products.
自此，西门子一直作为广州地铁的项目合作伙伴，包括“交钥匙”工程、信号系统、地铁列车、电气化与牵引系统及产品。
6·Lead in solders for servers, storage and storage array systems, network infrastructure equipment for switching, signalling, transmission as well as network management for telecommunication.
用于服务器，存储器和存储系统中的铅，用于交换，信号和传输，以及电信网络管理的网络基础设施设备中焊料中的铅。
7·UNI CEI 11170-2: Guidelines for railway vehicle protection for tramways and with guided rail. Part 2: Design criteria-measures for fire restringing-Signalling, control and evacuation systems.
轨道车辆防护的指导。第2部分： 设计标准灭火措施更换导线信号，控制和疏散系统。
8·Station Interlocking System is one of the most important systems in railway signalling.
车站铁路信号联锁系统是铁路信号领域的重要控制系统之一。
9·Lead in solders for servers storage and storage array systems network infrastructure equipment for switching signalling transmission as well as network management for telecommunication.
用于伺服器，记忆体和存储系统中的铅，用于交换，信号和传输，以及电信网路治理的网路基础设施设备中焊料中的铅。
10·CITYFLO 150 is a system that integrates signalling and auxiliary systems and is designed for tramway applications.
CITYFLO 150方案整合了信号和辅助系统，适用于有轨电车。