Cell phones pinpoint locations_美文_趣味英语-查字典英语网

原创教案、课件每篇1元-20元

投稿赚钱
免费注册

首页少儿英语小学英语初中英语高中英语大学英语留学英语考试英语英语口语双语阅读英语工具资源下载英语答案视频教学趣味英语

雅思托福新概念三一口语 VOA BBC

当前位置：查字典英语网 > 趣味英语 > 美文 > Cell phones pinpoint locations

Cell phones pinpoint locations

2. What are some practical applications?

3. How accurate is the system?

Answers:

1. Location-based Services using radio signals.

2. Live monitoring of traffic congestion or monitoring dangerous and poisonous goods.

3. Most pointing devices can pinpoint positions within 10 meters.

About the broadcaster:

Nelly Min is an editor at China Daily with more than 10 years of experience as a newspaper editor and photographer. She has worked at major newspapers in the U.S., including the Los Angeles Times and the Detroit Free Press. She is also fluent in Korean.

【Cell phones pinpoint locations】相关文章：

★ Tougher penalties required against illegal food additives

★ Animals benefit from pin-point accuracy

★ Concerns over radiation remain

★ Central bank gives yuan more latitude

★ Worker wakes up without left kidney

★ Australian recall for top two exporters

★ Kerry next in line for top State position

★ UK's top court backs extradition of Assange

★ Designated driver services booming in big cities

★ Classes held undercover to beat study ban

1 23显示全文

上一篇：Rarest of whales washes up in NZ 下一篇：Djokovic relishes latest chapter in friendly rivalry

美文 最新: 每日资讯播报（August 20）
2020-08-21; 每日资讯播报（August 19）
2020-08-20; 每日资讯播报（August 17）
2020-08-19; 每日资讯播报（August 5）
2020-08-06; 每日资讯播报（May 28）
2020-08-05; 每日资讯播报（June 12）
2020-08-05

网友关注: 2015年6月英语六级词汇词组：A开头; 2015年6月英语四级词汇如何升华; 2015年6月大学英语四级词汇练习题及答案（1）; 四六级秘密:80%做不出的题因为20%的单词!(上); 2015年6月英语六级高频词汇形象记忆(4); 2015年6月大学英语六级考试必背词组(8); 2015年6月大学英语四级高频词汇必背(3); 2015年6月英语六级高频词汇形象记忆(6); 2015年6月大学英语四级高频词汇必背(5); 2015年6月英语六级高频词汇形象记忆(5)

精品推荐

分类导航

VOA
BBC

最新英语试题

英语教学视频

学科中心