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
unsurpassable查看　unsurpassable　在百度字典中的解释百度英翻中〔查看〕
unsurpassable查看　unsurpassable　在Google字典中的解释Google英翻中〔查看〕
unsurpassable查看　unsurpassable　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:


  • Lowell Observatory - Pluto Discovery, Stargazing Astronomy
    Visit Lowell Observatory in Flagstaff, Arizona—the historic site where Pluto was discovered Explore telescopes, exhibits, astronomy programs, and world-class stargazing beneath dark skies
  • Plan Your Visit - Lowell Observatory
    Plan your trip to Lowell Observatory in Flagstaff, Arizona—home of Pluto’s discovery and some of the best public stargazing in the world Located at 7,250 feet on Mars Hill, our historic Arizona observatory offers year-round programs, hands-on exhibits, telescope viewing, and breathtaking dark sky experiences
  • Buy Tickets - Lowell Observatory
    Explore the Historic Clark Telescope Dome at Lowell Observatory, where groundbreaking observations shaped our understanding of the universe Experience guided tours, stargazing, and a journey through astronomical heritage
  • Experiences - Lowell Observatory
    Explore Lowell Observatory’s beginnings, from Mars research by Percival Lowell to an up-close view of the iconic Clark Telescope used to train Apollo 11 astronauts
  • About Us - Lowell Observatory
    Lowell Observatory is America's premier destination for astronomical research and dark sky education Discover Pluto's discovery site, explore cutting-edge exoplanet research, and experience the cosmos through world-class telescopes in Flagstaff
  • Private Group Stargazing - Lowell Observatory
    This private, personalized expedition across the stars lasts 75 minutes and offers an exclusive opportunity to view the cosmos through Lowell Observatory’s
  • Lowell Discovery Telescope Excursion - Lowell Observatory
    This exclusive guided experience is an unforgettable behind-the-scenes look at the 4 3-meter Lowell Discovery Telescope (LDT), the 5th-largest optical telescope in the continental United States Astronomers and planetary scientists from Lowell Observatory and other institutions use the LDT for a variety of cutting-edge research, from monitoring nearby asteroids to investigating distant
  • Event Calendar - Lowell Observatory
    Lowell Observatory View Event On-Site Event Worlds Revealed Speaker Series: How to Find Life, From Antarctica to Mars 45 mins Jul 10 Worlds Revealed Speaker Series Friday, July 10, 2026 7:00 PM - 7:45 PM Included w General Admission View Event On-Site Event Meet An Astronomer | Dr Kathy Eastwood 2 hrs Jul 11 Saturday, July 11, 2026 7:00 PM
  • Telescopes 101 - Lowell Observatory
    Join Lowell Observatory’s experts for a hands-on introduction to portable telescope operation under pristine dark skies at the Giovale Open Deck Observatory
  • Percival Lowell’s Search for Life on Mars - Lowell Observatory
    Percival Lowell's groundbreaking study of Mars canals in the 1890s sought evidence of intelligent life on Mars using advanced telescopes at his Arizona observatory





中文字典-英文字典  2005-2009