单词：raunkiaer's frequency spectrum
单词：raunkiaer's frequency spectrum 相关文章
45.The source of Energy A summary of the physical and chemical nature of life must begin, not on the Earth, but in the Sun; in fact, at the Suns very center. It is here that is to be found the source of the energy that the Sun constantly pours out i
新概念优美背诵短文50篇
What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations
Friends 老友记全10季英语插曲
STEVE INSKEEP, HOST: This week, the governor of Hawaii is expected to sign the world's first ban on sunscreen sales. Research shows chemicals in some sunscreens may harm coral reefs. So the ban is good for coral, but what about people and their skin?
2018年NPR美国国家公共电台7月
Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b
电信英语
Focal Length - Distance from the exact center of the dish to the center of the feed. Focal Point - The physical point in space toward which the satellite reflector dish directs the received signal so
电信英语
Earth Station - The term used to describe the combination of antenna, low-noise amplifier (LNA), down-converter, and receiver electronics that are used to receive a signal transmitted by a satellite.
电信英语
By Paula Wolfson White House 07 December 2006 One day after the release of a much-anticipated report on Iraq, President Bush discussed its contents with British Prime Minister Tony Blair. We have details from VOA White House correspondent Paula Wolf
2006年VOA标准英语（十二月）
By Robert Berger Jerusalem 14 August 2007 Israel's main opposition party, the Likud, is holding an election for party leader. As Robert Berger reports from VOA's Jerusalem bureau, one of Israel's most well-known politicians is facing off with an incr
2007年VOA标准英语（八月）
By Dan Robinson Washington 02 March 2007 Experts testifying on Capitol Hill say President Bush's upcoming trip to Latin America will be crucial to efforts at improving the U.S. image with governments and people in the region. VOA's Dan Robinson repo
2007年VOA标准英语（三月）
Technology Report - Website Saves Today's Headlines for the Future This is the VOA Special English Technology Report. If researchers want to know what happened on a particular day, they often look at newspapers published on that day. But what would h
2012年VOA慢速英语(六)月
Screams Have Special Place in Brain 尖叫声在大脑中会有特殊的位置 From VOA Learning English, this is the Health Lifestyle report. Have you ever thought about screaming? A blood-curdling scream is a natural reaction to sudden, extreme fri
2015年VOA慢速英语(八)月
Online Video Service Targets Infants These days it seems like American television and videos have us in their clutches from cradle to grave. On the grave side, the Home Box Office cable-TV show Six Feet Under, about a family-owned funeral home, ran f
VOA标准英语2011年(七月)
RAY SUAREZ, HOST: Let's turn to the city of Chicago. It's been a momentous year in Chicago in part because of the continued spike in violent crime. A poet is trying to change the reasons people talk about his hometown. Kevin Coval has been called Chi
2017年NPR美国国家公共电台4月
Nothing this large would achieve powered flight until the 20th century, 65 million years later. And Quetzalcoatlus still may hold the record for flight duration. Probably stay aloft for a week. Probably it could have gone for 25, 26,000 miles in a si
探索与发现2013年
By Paige Kollock Washington, DC 09 February 2006 watch Biotech Crops Genetically modified corn For years, the European Union has banned the sale of genetically modified foods in most European countrie
2006年VOA标准英语（二月）
By Stuart Cohen Sydney 08 October 2009 Southern Brown Tree Frog sits on a log in swampy lands near Melbourne, Australia (Sept 2009 file photo) Australia's frogs are having trouble finding love. Traffic noise and other sounds of city life, such as ai
VOA标准英语2009年(十月)
Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low
2016CRI中国国际广播电台
The provisional liquidators, the accounting firm Deloitte, is proceeding with plans to shutter the station and sack the remaining staff, as the $8 million HK dollar cash injection needed to keep the broadcaster running for the rest of the month has n
2016CRI中国国际广播电台
恋爱达人（翻唱歌曲：Bro'Sis V.S 罗志祥/小S） Artist: Bro'Sis Song: I Belive You know some people just don't know what I'm talking about But I know you understand 'cause I know you believe. CHORUS Baby, I believe that you were meant for
流行英文歌曲