单词：lidar ceilometer
单词：lidar ceilometer 相关文章
A: This parking meter is really confusing. Can you help me figure it out? B: It's just like the old one, but with new stuff added. A: Yeah, OK. B: The first step is deciding on debit or credit card payment, so which one is it? A: I have coins. B: Per
英语情景对话-大学生活
A: Whoa, I never saw a meter like this before; how do you use it? B: It's simple, once you do it a few times. Do you know how the old one worked? A: I never used a parking meter before. B: So we start out by deciding whether you will use cash or a cr
英语情景对话-大学生活
A: Excuse me, could you help me figure out how to use this new parking meter? B: Sure, it was confusing for me also. Have you ever used a regular meter? A: Yes, I understood the old one. B: Well, on this one you can use coins or a debit or credit car
英语情景对话-大学生活
By Noel King Khartoum 30 May 2006 African Union troops listen to the concerns of villagers in the village of Brikatouly in South Darfur, Sudan Tensions are running high in Darfur, one day before a deadline expires for two holdout rebel groups to sig
2006年VOA标准英语（五月）
On Friday mornings ,we bring you StoryCorps when people across the country share stories about their lives. And today two parents remember their daughter. Liddie Horsey was born with a rare genetic disorder. It's called Cornelia de Lange Syndrome. I
2007年NPR美国国家公共电台
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单词解析速记
THE MAKING OF A NATION - June 13, 2002: World War Two / Science By David Jarmul Explosion of the first atomic bomb, July 16, 1945, in the New Mexico desert. (Picture - Library of Congress) VOICE 1: TH
The Making of a Nation
By Dan Robinson Capitol Hill 18 May 2006 U.S. officials say implementing the Darfur peace agreement requires sustained international attention to Sudan in coming months. A congressional hearing examin
2006年VOA标准英语（五月）
ENVIRONMENT REPORT – August 2, 2002: Navy Sonar and Ocean Animals By Caty Weaver This is the VOA Special English Environment Report. American officials have approved a plan for the United States Nav
健康与环境
By George Dwyer Washington, DC 07 August 2006 watch Parking Meter report A small company in the eastern U.S. state of Maryland has begun field-testing a new kind of parking meter. It uses sonar detection technology to determine when an automobile ha
2006年VOA标准英语（八月）
By Noel King Khartoum 19 December 2006 Sudan hosted summits by both the African Union and Arab League during the past year, and it has one of the 10 fastest-growing economies in the world. But the country's Darfur region remains wracked by a deadly
2006年VOA标准英语（十二月）
By Lisa Bryant San Sebastian, Spain 20 April 2006 After nearly 40 years of separatist violence, Spain's ETA terrorist group has announced a permanent ceasefire. The separatist organization has killed
2006年VOA标准英语（四月）
By Sean Maroney Washington 20 March 2007 watch Maroney report Four years ago this week American forces and their coalition partners invaded Iraq and quickly deposed Saddam Hussein. Today, the country is torn by sectarian violence. Insurgents and mil
2007年VOA标准英语（三月）
By Jim Randle Baghdad 30 January 2007 Bombers have struck Shi'ite worshippers in two Iraqi cities as part of a series of attacks that killed more than 50 people Tuesday. VOA's Jim Randle reports from Baghdad. Man wounded in attack on mini bus transpo
2007年VOA标准英语（一月）
A: What car insurance company did you decide to go with when you bought your new car? B: State Farm seemed like the best deal for me. A: How did you make that decision? B: I compared rates and services available. A: Where can I get help in figuring o
英语情景对话-买车
A: When you insured your car, what kind did you buy? B: I decided to buy from GEICO. A: What influenced your choice of companies? B: I looked at the customer satisfaction rating of the company. A: How did you figure out what services to buy? B: Every
英语情景对话-买车
A: What kind of car insurance do you have? B: I went with the Automobile Club. A: Why did you choose that company? B: I looked at the price of the type of insurance that I wanted. A: What should I think about in choosing services? B: There are websit
英语情景对话-买车
shows it really quite well. In order to bring back a piece of this mystery, his team of divers will be risking their lives. Diving problems, you got currents, tides, waves. We havent been here before. We haven't been this deep, though. One of those c
自然百科2011年
By Noel King Khartoum 03 October 2006 The African Union mission in Sudan has reported a flare-up in violence in southern Darfur. The AU says the former rebel Sudan Liberation Movement (SLM) has begun attacking civilians in Gereida, following clashes
2006年VOA标准英语（十月）
By Noel King Khartoum 06 December 2006 The United Nations and African Union are on high alert in El Fasher, the capital city of northern Darfur. Attacks by militias, known as Janjaweed, have jeopardized the Darfur Peace Agreement. From Khartoum, Noe
2006年VOA标准英语（十二月）