轨道电路是现代列控系统中能够影响传输信号品质并且用来确保日常行车安全和提升运营效率的关键部分。

Therefore, modern train control system can affect the quality of transmitted signals and used to ensure traffic safety and improve the daily operational efficiency is a key part of the track circuit.

youdao

消费者可能将企业社会责任支出视为企业产品质量高的“信号”。

Consumers may take CSR spending as a "signal" that a company's products are of high quality.

youdao

首先，消费者可能将企业社会责任支出视为企业产品质量高的“信号”。

First, consumers may take CSR spending as a "signal" that a company's products are of high quality.

youdao