单词：CDGPS
单词：CDGPS 相关文章
Technology Report - Ruling on GPS Tracking by Police Leaves a Big Question 科技报道 - 对警方使用GPS跟踪的裁决留下了一个有待解决的大问题 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技
2012年VOA慢速英语(二)月
AS IT IS 2016-04-02 North Korea Jams GPS, Launches Missile 朝鲜干扰GPS并发射导弹 North Korea has jammed GPS signals in South Korea and launched another missile into the Sea of Japan. The action came a day after U.S. President Barack Obama me
2016年VOA慢速英语(四)月
Our car is equipped with the GPS so we won't get lost. 我们的车装上了卫星定位系统，所以就不会迷路了。 GPS =Global Positioning System 全球位置测定系统.
蒋健棠英语实用句子
Using GPS When Driving Justin: Okay, were ready. Lets get on the road. Fay: Wait! We dont know where were going. Were strangers in a strange land. Wheres our guide? Justin: We dont need a guide. See this? Its GPS and itll help us navigate to where we
2014年ESL之旅行交通购物
THIS IS AMERICA - Research Grows Through Citizen Science JUNE SIMMS: Welcome to THIS IS AMERICA in VOA Special English. I'm June Simms. CHRISTOPHER CRUISE: And I'm Christopher Cruise. This week on our program, we learn about citizen science and its g
2012年VOA慢速英语(九)月
Farming by GPS Saves Money, Environment Mixing tradition with technology On a weedy patch of land an hour and half from Washington, D.C., farmer Brad Eustace is tilling razor-straight lines with a GPS-guided tractor. With the computer in control, he
VOA标准英语2012年(五月)
Ran Chengqi, director of the China Satellite Navigation Office, says the BeiDou Navigation Satellite System would provide a navigation service for users in China and surrounding areas with a positioning accuracy of less than 10-meters. Besides contin
英闻天下
A father in Wuhan, Hubei province reportedly installed three GPS trackers on his little one in an attempt to stay informed of his child's coordinates at any given time. 据报道，湖北武汉一名父亲在自己孩子身上放置了3个GPS追踪器，
英语新闻
India has launched its first domestic navigation satellite from the Satish Dhawan Space Center in the countrys south. 印度在南部的萨迪什达万航天中心发射了首颗自制导航卫星。 The satellite, weighing 1,500 kilos, was carried i
CCTV9英语新闻2013年07月
SINGAPORE, Oct. 10 (Xinhua) -- A Singapore start-up firm has devised an innovative application to allow phone users to have access to their positioning information within buildings, where traditional global positioning system has often proved inaccur
英语新闻
But measuring movement is actually pretty tricky. Any small mistake in the measured acceleration results in position errors that grow with time. So even if youre standing still and just rocking in place, a navigation computer relying solely on the IM
英语时差8，16
But measuring movement is actually pretty tricky. Any small mistake in the measured acceleration results in position errors that grow with time. So even if youre standing still and just rocking in place, a navigation computer relying solely on the IM
英语时差8，16