单词：group alternating light
单词：group alternating light 相关文章
[00:09.91]北京奥运28大项 [00:30.79]参与，竞争，分享，进步 [00:48.71]Archery 箭术 [00:52.58]英文原文 [00:54.20]No rules disallow the use of pencil for scoring arrows. [00:58.09]The possibility of cheating is prevented by the cross-checking [01:02.27]
奥运28大项比赛
Youth Group in Nairobi Illuminates Homes, Schools A youth group in one of Nairobi's many teeming slums has found a brilliant way to light up dark houses. Drawing upon an innovation from Brazil, the young people have installed so-called water bulbs in
VOA标准英语2011年(十二月)
1. Governors from across the country are in Washington, going back and forth about whether to accept economic stimulus dollars. Democrats say any Republicans who turn down the money are fringe governors, while Republicans say it's Democrats who are
美联社新闻一分钟2009年(二)月
[00:05.20]Nikola Tesla developed the alternating current power system that provides electricity in the United States. [00:14.42]Many of his other discoveries led to electronic inventions for which other scientists were honored. [00:22.75]Mister Tesla
美国英语听力80篇
北京奥运28大项 参与，竞争，分享，进步 Swimming 游泳 BREASTSTROKE 蛙泳 From the beginning of the first arm stroke after the start and after each turn, the body shall be kept on the breast. It is not permitted to roll onto the back at any time. Throug
奥运28大项比赛
Scientists Observe Birth of Huge Galaxy Cluster For the first time ever, astronomers have observed the birth of a galaxy cluster, known as a protocluster. The event, billions of light-years away, could form one of the largest-known structures in toda
2018年VOA慢速英语(五)月
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
When people suffer from a migraine, they often retire to a cave-like dark room. But exactly why does bright light hurt the migraine sufferer? A possible answer was published this week in the online issue of journal Nature Neuroscience. A big clue was
Scientific American(一)月
Madeleine Brand: Back now with Day To Day. There will be no formal red light district on the Internet. The group that oversees how Internet addresses are assigned has rejected giving porn websites a .xxx suffix. An unlikely coalition of some adult w
2006年NPR美国国家公共电台
1. Two men accused of placing electronic ads that caused the citywide scare around Boston have been released on bond. Prosecutors say the men were trying to cause fear and unrest, but after court the two mocked the case and made light of the situati
美联社新闻一分钟2007
1. Heavy rain and flooding are still major threats for the next couple of days, as superstorm Sandy travels up the East Coast. At least 16 deaths are reported. Millions are without electricity. 2. First flood waters, then fire for an Oceanside neighb
美联社新闻一分钟2012(十一月)
1. A man and his seven children have been found dead in their home in Maryland. Authorities are investigating whether carbon monoxide-poisoning is to blame. Relatives say that the family had been using a generator for heat, after their electricity wa
美联社新闻一分钟2015(四)月
HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. On our show this week: We play music from the new wave/punk band, the B-52s Answer a listeners question about the famous road called Route 66 And we shine a light on Ma
VOA慢速英语2008年（四）月
AS IT IS 2015-07-23 Special Olympics Bowler Ready for Summer Games 特奥会投球手为夏季运动会做准备 Los Angeles, California is set to welcome more than 7,000 thousand athletes from 177 nations for the Special Olympics World Summer Games.
2015年VOA慢速英语(七)月
Africa's rebel movements rely on a vast, international network of supporters, who facilitate arms trafficking, money transfers and day-to-day operational support (file photo) Trafficking in small arms and light weapons is on the rise in parts of Cent
VOA标准英语2010年(七)月
VALENCIA, Spain, March 23 (Xinhua) -- Valencia goalkeeper Diego Alves took the time to speak to Xinhua in an exclusive interview this week about his experiences at the side which currently lies third in the BBVA Primera Liga table. Alves, 26, joined
英语新闻
Power has been restored to nearly eighty percent of households in the epicenter of the quake. The quake cut off electricity in ten townships in Ludian County. By noon Tuesday, the Yunnan provincial electricity company have brought three 35-kilovolt t
CCTV9英语新闻2014年08月
Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I grew up in the country. I
环球英语 Spotlight
Voice 1 Thank you for joining us for todays Spotlight. Im Liz Waid. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 4 The p
环球英语 Spotlight
Here you go, Mr. Scott. Okay. 斯科特先生，给你。好 Oh, this must be really messing their heads up. 这个肯定能扰乱它们的攻势 The frequency's still locked in place. 频率还锁定在这个地方 How are you feeling? 你感觉怎样
陨落星辰第一季