单词：Spirillum nasale
单词：Spirillum nasale 相关文章
By Jim Bertel Washington, D.C. 30 June 2006 Watch Shuttle Report Shuttle lift off The U.S. space shuttle Discovery is set to launch to the International Space Station on Saturday, July 1, in only the second shuttle flight since the Columbia disaster
2006年VOA标准英语（六月）
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爱丽丝镜中世界奇遇记
Lois has a headache. The headache started one hour ago. She doesnt know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she d
超级简单英语阅读
By David McAlary Washington 26 June 2006 Members of the space shuttle Discovery crew leave the Operations and Checkout building during a count down dress rehearsal for flight STS-121 at the Kennedy Space Center in Cape Canaveral, Flarida on June 15,
2006年VOA标准英语（六月）
SCIENCE IN THE NEWS -July 2, 2002: Space Shuttle Flights Halted / Researchers Study Icelanders' Genes / Another Reason to Eat Green, Leafy Vegetables Broadcast: July 2, 2002 VOICE ONE: This is Steve E
科技之光
By David McAlary Washington 22 December 2006 Space shuttle Discovery landing in Florida The U.S. space shuttle Discovery has returned to Earth after a mission to continue assembly of the International Space Station. VOA's David McAlary reports. Disc
2006年VOA标准英语（十二月）
By Richard Green Washington 21 September 2006 The space shuttle Atlantis returned to the Kennedy Space Center in Florida before dawn Thursday, bringing a successful end to a mission that resumed the long-delayed construction of the International Spa
2006年VOA标准英语（九月）
By David McAlary Washington 29 August 2006 The Mobile Launcher Platform sits on the crawlerway near the Space Shuttle Atlantis at the Kennedy Space Center in Cape Canaveral, Florida A drop in storm intensity has caused the U.S. space agency NASA to
2006年VOA标准英语（八月）
NASA: Humans Could Visit Asteroid in 2021 These chunks of ancient space rocks hold clues about the formation of the universe, pose threats to our planet, and present new territory for explorers. NASA's proposed asteroid mission is a logical next leap
VOA标准英语2013年(六月)
By Michael Bowman Washington 05 July 2006 Path of Shuttle Discovery, July 5, 2006 The crew aboard the Space Shuttle Discovery meticulously examined the orbiter's exterior Wednesday, one day after a successful launch from Cape Canaveral, Florida. ---
2006年VOA标准英语（七月）
By Michael Bowman Washington 04 July 2006 Shuttle Discovery launch The Space Shuttle Discovery is in orbit after a picture-perfect launch Tuesday, the first-ever shuttle mission to lift off on America's Independence Day holiday. --------- After two
2006年VOA标准英语（七月）
By Stephanie Ho Washington 03 July 2006 NASA officials have decided to proceed with preparations for the launch of Space Shuttle Discovery, despite discovering a crack in the foam insulating one of the fuel tanks. The officials say they will continu
2006年VOA标准英语（七月）
By Michael Bowman Washington 06 July 2006 After a successful docking, the crews of the Space Shuttle Discovery and the International Space Station are working side-by-side some 350 kilometers above the Earth. ----------- German astronaut Thomas Reit
2006年VOA标准英语（七月）
By Richard Green Washington 09 September 2006 The Space Shuttle Atlantis lifts off launch Pad 39B at the Kennedy Space Center in Cape Canaveral, Sept. 9, 2006 (NASA TV) Officials with the U.S. space agency NASA say the space shuttle Atlantis appears
2006年VOA标准英语（九月）
By David McAlary Washington 17 July 2006 The U.S. space shuttle Discovery has landed in Florida, ending a resupply and maintenance mission to the International Space Station. Its successful flight means the space agency NASA can finally resume const
2006年VOA标准英语（七月）
By David McAlary Washington 17 July 2006 The U.S. space shuttle Discovery has landed in Florida, ending a resupply and maintenance mission to the International Space Station. Its successful flight means the space agency NASA can finally resume const
2006年VOA标准英语（七月）
By Paul Sisco Washington, D.C. 07 June 2007 The first of four shuttle missions to the International Space Station this year is set for late Friday. Space shuttle Atlantis The shuttle Atlantis is on the launch pad and everything looks good for Friday
2007年VOA标准英语（六月）
By David McAlary Washington 12 July 2006 Astronaut Mike Fossum (on arm)installs the International Space Station's railcar-like mobile transporter U.S. space shuttle astronauts are on their third spacewalk since Saturday, this time to practice method
2006年VOA标准英语（七月）
今天我们要学的词是grill。 Grill, 是烧烤的意思。在美国，尤其是到了夏天，很多人都喜欢在户外烧烤。Grilled chicken, 是烤鸡，grilled seafood, 是烧烤的海鲜。可以想象，在炉子上被烤熟的滋味肯定
英语单词荟萃
LESSON 29 第29课 rippling 荡漾 fringe 边缘 stray 迷路 thou 你 mill 磨 village 村庄 brink 边缘 clear 清晰的 wild 野生的 hill 山 course 课程 bathe 洗澡 tiny 小小的 pool 池 rill 小溪 THE LITTLE RILL 小 溪 Run, run, thou
美国语文第二册