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


  • Air traffic service - Wikipedia
    In aviation, an air traffic service (ATS) is a service which regulates and assists aircraft in real-time to ensure their safe operations In particular, ATS is to: notify concerned organizations of and assist in search and rescue operations The ATS further provides four services: alerting service, which provides services to all known aircraft
  • Air Traffic Service (ATS) - SKYbrary Aviation Safety
    Air traffic service is provided by specially designated air traffic service units (ATSUs) An ATSU may provide more than one type of service For example, an air traffic control unit may provide flight information and alerting service in addition to air traffic control
  • Air Traffic Services - Federal Aviation Administration
    Air Traffic Services provides safe, secure, and efficient management for the National Airspace System and international airspace assigned to U S control Air Traffic Services controls more than 5 million square miles of airspace in the U S and more than 24 million square miles over oceans
  • Air traffic services | IVAO Documentation Library
    Air Traffic Service (ATS) can form the basis for establishing the day-to-day requirement of the service provided to aircraft The term "ATS" has been defined as being a generic term meaning various flight information service, alerting service, air traffic advisory service, air traffic control service, area control service, approach control
  • Understanding Air Traffic Services: A Key Component of . . .
    Air Traffic Services are the backbone of aviation safety, with clear objectives and well-defined structures ensuring that aircraft move safely and efficiently through the sky Whether through ACC, approach, or aerodrome control, the system’s goal remains the same: to prevent collisions and maintain a smooth flow of air traffic, all while





中文字典-英文字典  2005-2009