例句與造句

1. The Wireless Communications and Public Safety Act of 1999 requires that starting in 2006, 95 % of any carrier cell phones be able to give their location ( but not necessarily carry a GPS chip ), in order to provide enhanced 911 services.
2. In the US, the Wireless Communications and Public Safety Act of 1999, also known as the 911 Act, mandated the use of E911 and designated 9-1-1 as the universal emergency number, including both wireline and wireless phone devices.
3. Such emergency services are provided by VoIP vendors in the United States by a system called Enhanced 911 ( E911 ), based on the Wireless Communications and Public Safety Act of 1999 . The VoIP E911 emergency-calling system associates a physical address with the calling party's telephone number.
4. Wireless Communications and Public Safety Act of 1999-Amends the Communications Act of 1934 to direct the Federal Communications Commission ( FCC ) and any agency or entity to which the FCC delegates such authority to designate 911 as the universal emergency telephone number within the United States for reporting an emergency to appropriate authorities and requesting assistance.
5. It's difficult to find wireless communications and public safety act of 1999 in a sentence. 用wireless communications and public safety act of 1999造句挺難的