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


  • United States Air Force Avian Hazard Advisory System
    The Avian Hazard Advisory System (AHAS) was constructed with the best available geospatial bird data to reduce the risk of bird collisions with aircraft Its use for flight planning can reduce the likelihood of a bird collision but will not eliminate the risk The AHAS organizations are not liable for losses incurred as a result of bird strikes
  • AHAS-FAQ
    AHAS Questions 1 What is the Avian Hazard Advisory System? AHAS is an online, near real-time, geographic information system (GIS) used for bird strike risk flight planning across the continental United States Using NEXRAD (WSR-88D) weather radars and models developed to predict bird movement, AHAS monitors bird activity and forecasts bird strike risk as well 2 Why was AHAS created? AHAS
  • AHAS-Downloads
    Article: The Avian Hazard Advisory System USAF Flying Safety Magazine 1999 Paper The Avian Hazard Advisory System Birdstrike USA-CAnada 1999 Google Earth Downloads: Google Earth BAM images (Last updated: 24 July 2009) Flying Areas (IR,VR,SR,Ranges,Moas,Airfields) (Last updated: 18 Aug 2009) Sectional Maps (Last updated: 26 Aug 2009)
  • AHAS-About
    About the Avian Hazard Advisory System (AHAS) The United States Air Force working with DeTect Inc has developed the Avian Hazard Advisory System (AHAS) AHAS uses three different products to assess the risk of a bird strike for13,831 different polygons used by the Air Force The primary source of the risk assessment is the NEXRAD risk
  • AHAS-Terms And Conditions
    The Avian Hazard Advisory System (AHAS) was constructed with the best available geospatial bird data to reduce the risk of bird collisions with aircraft Its use for flight planning can reduce the likelihood of a bird collision but will not eliminate the risk
  • w. usahas. com - downloads
    7 15 2022 3:11 PM 4603368 Avian Hazard Advisory System AHAS Training July 2022 pptx 4 7 2023 3:38 PM 5347347 Avian Hazard Advisory System Web Page Update v2 pptx
  • AHAS-Gallery
    The U S Department of Defense is committed to making its electronic and Information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U S C § 794d), as amended in 1999 Send feedback or concerns related to the accessibility of this website to: DoDSection508@osd mil For more information about Section 508, please visit the
  • Avian Hazard Advisory System - USAHAS
    A geospatial predictive risk model supporting United States Air Force pilots, airspace planners, schedulers, and environmental planners
  • Avian Hazard Advisory System
    The U S Department of Defense is committed to making its electronic and Information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U S C § 794d), as amended in 1999 Send feedback or concerns related to the accessibility of this website to: DoDSection508@osd mil For more information about Section 508, please visit the
  • The Avian Hazard Advisory System (AHAS) - usahas. com
    Think of the Avian Hazard Advisory System as a dy-namic version of the US BAM It takes current weather data into account and calculates the risk large bird species present, based upon the relationships we’ve found between behavior and strike rate with each species Test results show that AHAS can predict bird conditions 24 hours in advance





中文字典-英文字典  2005-2009