单词:high and very high frequency direction finding stations
单词:high and very high frequency direction finding stations 相关文章
今天我们分享5个实用又有效的方法,让你的英语发音更标准。我们会推荐优质的媒体内容、发音练习法和反馈资源,结合这几点,坚持下去,你的英语发音一定会大有提升。 怎么让英语发音更
From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente
Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the
Internet users in China are eagerly looking forward to ultra-fast 4G mobile Internet services. The anticipation has heated up following the government's announcement that licenses to operate such wireless system will be issued before the year's end.
今天潘吉和Jenny要和大家讲讲怎么正确的学单词,提高自己的词汇量,并把这些词汇运用到平时的生活对话中。看看你的学习方法对了吗? Vocabulary alone is not enough!!! 光有词汇量是不够的! Ti
Three radio stations in the United States mainly broadcast one thing: the official time. The three are radio stations WWV and WWVB, in the state of Colorado, and WWVH, on the island of Kauai in Hawaii. They send out signals that are used by millions
My son and I became lost while hiking high in the southern Rockies. I immediately went to work with my map and compass to determine where we had gone off course. My son, an electronics engineer, produ
By Craig McCulloch Vancouver 13 May 2006 In February of 2009 all television stations in the United States are required to convert to digital transmission. This move will bring an end to traditional an
By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As
High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are
美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are taking aim at them as well. At issue
High-speed rail in China中国高铁 Tracking slower追踪高铁减速 A showcase line, but throttling back 一条示范航线,但是开始缩水 Jun 30th 2011 | SHANGHAI | from the print edition THE heart of Chinas national railway policy has been
Millions of Afghans have begun voting in the country's second presidential election since the fall of the Taliban. Militants have threatened(威胁) to disrupt the polls, in which President Hamid Karzai is running for a second term. Some 300,000 Afgha
We're on That Mountain Over There My son and I became lost while hiking high in the southern Rockies. I immediately went to work with my map and compass to determine where we had gone off course. My son, an electronics engineer, produced from his pac
Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w
视频在英语中常表示为: video frequency (V.F.); vision frequency; visual frequency; video 例句: 1. 谁说视频游戏不能被赋予教育意义? Who says video games aren't educational? 2. 选择面广而且视频质量高。 High qualit
A lot of us are looking to make some positive changes in our life, but we have no idea where to begin. My suggestion is to do something different. 很多人都想给自己的生活做些积极的改变,但我们却不知道从哪里开始。我的建
Kurt: Turn that radio down! Gloria: No way! Im listening to a simulcast of a performance and its live. Kurt: Is it on campus radio? Gloria: No, its on the public radio station. I finally got good reception after putting this long antenna outside my w
Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,