AUDIE CORNISH, HOST: The federal government set up a network last year to identify deadly germs called nightmare bacteria. Today the Centers for Disease Control and Prevention says that network is helping control these germs. And the CDC says the sys

发表于:2018-12-17 / 阅读(39) / 评论(0) 分类 2018年NPR美国国家公共电台4月

DEVELOPMENT REPORT – December 9, 2002: Tuberculosis Control Program in India By Jill Moss This is the VOA Special English Development Report. There are more people with tuberculosis in India than in

发表于:2019-01-02 / 阅读(50) / 评论(0) 分类 农业与发展

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 电信英语

发表于:2019-01-03 / 阅读(33) / 评论(0) 分类 电信英语

NBEC non-Bell exchange carrier NCP network control point NCTE network channel terminating equipment Network Control Point (NCP) In virtual private networks, the Network Contol Point is a centralized d

发表于:2019-01-03 / 阅读(42) / 评论(0) 分类 电信英语

This is Day to Day from NPR news, I am Medlin Bran. Have you ever wondered just who runs the Internet? Well a non-profit organization here in the US is responsible for technical oversight, but lately there's been some loud protests from other countri

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 2005年NPR美国国家公共电台