单词：distant signal
单词：distant signal 相关文章
By Jessica Berman Washington 29 October 2009 Ultraviolet, X-Ray images of gamma-ray burst Astronomers have discovered evidence of the oldest and most distant cosmic event ever detected, a burst from a dying star that occurred 13 billion years ago, v
VOA标准英语2009年(十月)
BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w
英语新闻
BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s
英语新闻
今天我们要学的词是signal。 Signal, 作为动词，意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market
英语单词荟萃
听歌学英语:Calling-Geri Halliwell 今天我们来学习一首来自 Geri Halliwell 的Calling ( 呼唤)。辣妹组合（Spice Girls）前主唱之一的生姜辣妹杰瑞.哈莉维尔（Geri Halliwell），单飞后的第二张专辑的第三首歌
听歌学英语
What do the names Whirlpool, Black Eye, and Sombrero all have in common? Are they all appliance brands, names of galaxies, special ops forces, or oceanic reefs? These are all the names of galaxies, massive concentration of stars. AZUZ: Of course, the
CNN美国有线新闻2019年1月