单词:pulse-Doppler surveillance radar
单词:pulse-Doppler surveillance radar 相关文章
Obama Considers Proposals to Change Surveillance WASHINGTON Next month President Barack Obama is expected to change the way the United States collects information - domestic and foreign. A presidential advisory panel has submitted 46 broad recommenda
The US House of Representatives has narrowly voted to continue collecting data on US phone calls. Lawmakers rejected the amendment that would have blocked funding for the National Security Agency's program, which gathers details of every call made by
AS IT IS 2013-08-19 Survival Shelters, Tornadoes and Old Ironsides 生存避难所,龙卷风和老铁壁 Hello, and welcome to the Monday edition of As It Is, our daily show for people learning everyday American English. 大家好,欢迎大家收听周
AS IT IS 2013-09-11 Rising Temperatures Could Mean More Wildfires 不断上升的气温可能会意味着更多的森林大火 From VOA Learning English, welcome to As It Is! Im Mario Ritter. On our show today, we hear from two weather experts. We he
US Allies Remain Skeptical of Obamas Surveillance Reforms 美国的盟友仍然怀疑奥巴马的监测改革 LONDON There has been a muted response from U.S. allies to President Obamas plans to curb the surveillance activities of the National Securi
Boston Bombing Sparks Surveillance Camera Debate The FBI released color surveillance camera footage of the Boston bombing suspects three days after the attacks took place. The video shows two men walking with rucksacks moments before the explosions.
US Public Split Over NSA Surveillance 美国公众对隐私被监视看法有分歧 一个互联网隐私团体已经要求美国最高法院调查政府 在过去的七年 的监视通话记录。民调显示,美国人在这个问题上有分歧。
By Paula Wolfson White House 17 January 2007 Big changes are being made in a highly controversial domestic surveillance program launched by the Bush administration after the September 11, 2001 terror attacks on the United States. VOA's Paula Wolfson
Reported US Surveillance of Pakistans Nuclear Program Raises Questions WASHINGTON A recent Washington Post article reporting that the United States has stepped up surveillance of Pakistan's nuclear program has once again raised questions about the bi
学个词-1752-delay 今天我们要学的词是 delay. Delay 延迟,可以是名词,也可以是动词,我们这里讲的是名词用法。A small fracture in his ankle led to a delay in Derek Jeter's return to the Yankees lineup. 踝骨骨裂延
MSN和QQ签名、开心和人人的状态栏、个人博客、微博,我们忽然之间好像多了很多展示自己状态和心情的空间。某一天的某一个签名可能会招来朋友们一通狂轰滥炸,或者爱心泛滥的劝慰。这大
By Paula Wolfson Washington 01 August 2007 President Bush is urging the U.S. Congress to move quickly to rewrite rules for terrorist surveillance. VOA's Paula Wolfson reports the White House wants to see action before lawmakers adjourn later this wee
NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of
斯诺登认为没有机会来获得公正的审判 WASHINGTON, Jan. 23 (Xinhua) -- Edward Snowden, a former U.S. defense contractor who revealed the U.S. secret surveillance programs, wrote on Thursday in an online chat that it is not possible for h
The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin
Doppler on Wheels Rolls Into Tornados Doppler radar reads the weather based on reflections from items moving through the air. Joshua Wurman was the first to put the technology on wheels and drive it directly into the path of a tornado. I invented Dop
Having ceded the battle of the gadgets to Korea and the U.S., Japan's electronics titans need to reinvent themselves -- this time as our great protectors, apparently. 日本电子巨头在手持设备之战输给韩国和美国之后,急需重塑自我
Chinas State Internet Information Office has just published an Americas Global Surveillance Record, a few days after the governments announcement that it would increase security checks for computer hardware and services. The Record is drafted by the
WASHINGTON, Jan. 2 (Xinhua) -- The U.S. military is set to deploy a powerful surveillance system in Afghanistan(阿富汗) this winter that wires wide angle aerial images directly to combat troops(部队), media reports said Sunday. The Washingto