英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
Cassini查看　Cassini　在百度字典中的解释百度英翻中〔查看〕
Cassini查看　Cassini　在Google字典中的解释Google英翻中〔查看〕
Cassini查看　Cassini　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Cassini Raw Images - NASA Solar System Exploration
    This gallery contains the full record of the Cassini spacecraft’s raw images taken from Feb 20, 2004 to Cassini’s end of mission on Sept 15, 2017 The archive will remain available to all as a historical record
  • Cassini: End of Mission - NASA Solar System Exploration
    After two decades in space, NASA’s Cassini spacecraft is nearing the end of its remarkable journey of exploration Having expended almost every bit of the rocket propellant it carried to Saturn, operators are deliberately plunging Cassini into the planet to ensure Saturn’s moons will remain pristine for future exploration
  • Cassini - NASA Solar System Exploration
    Cassini's 12 science instruments were designed to carry out sophisticated scientific studies of Saturn, from collecting data in multiple regions of the electromagnetic spectrum, to studying dust particles, to characterizing Saturn's plasma environment and magnetosphere
  • Saturn Surprises As Cassini Continues its Grand Finale
    Cassini is now in the 15th of 22 weekly orbits that pass through the narrow gap between Saturn and its rings The spacecraft began its finale on April 26 and will continue its dives until Sept 15, when it will make a mission-ending plunge into Saturn's atmosphere
  • NASA Fact Sheet Spacecraft Power for Cassini - NASA Solar System . . .
    Spacecraft Power for Cassini Cassini’s electrical power source — Radio-isotope Thermoelectric Generators (RTGs) — have provided electrical power for some of the U S space program’s greatest suc-cesses, including the Apollo lunar landings and the Viking landers that searched for life on Mars RTGs made possible NASA’s
  • Solar System Exploration Stories - NASA Science
    Using archival data from the mission, launched in 1989, researchers have uncovered new evidence that tectonic activity may be deforming the planet’s surface
  • Cassini–Huygens Spacecraft - NASA Solar System Exploration
    The Cassini–Huygens spacecraft stands 6 8 meters (22 3 feet) tall and has a dry mass (no propellant in the tanks) of 2,523 kilo- grams (5,520 pounds), including the Huygens probe
  • Cassini - Videos | Galleries – NASA Solar System Exploration
    During NASA's Cassini mission's final distant encounter with Saturn's giant moon Titan, the spacecraft captured the enigmatic moon's north polar landscape of lakes and seas, which are filled with liquid methane and ethane
  • NASAs Cassini Spacecraft Continues Making New Saturn Discoveries
    NASA's Cassini spacecraft continues making new and exciting discoveries New findings include wandering and rubble-pile moons; new and clumpy Saturn rings; splintering storms and a dynamic magnetosphere
  • Cassini - NASA Solar System Exploration
    After almost 20 years in space and 13 years revealing the wonders of Saturn, NASA’s Cassini’s orbiter was running out of fuel As a final act, Cassini began a whole new mission—a Grand Finale—its journey into the unknown that would end with a spectacular plunge into the atmosphere of Saturn





中文字典-英文字典  2005-2009