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:



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:


  • Contrail: The Quality Marketplace for MSFS Add-Ons Aircraft Airports
    The marketplace where quality matters! Contrail stands for excellent airport add-ons, aircraft and sceneries for MSFS Microsoft Flight Simulator which you can manage in a sleek desktop application
  • Contrail - Wikipedia
    If water droplets form, they can freeze to form ice particles that compose a contrail [1] Their formation can also be triggered by changes in air pressure in wingtip vortices, or in the air over the entire wing surface [2] Contrails, and other clouds caused directly by human activity, are called homogenitus [3]
  • Contrails — What are they and how do they form? | Space
    Contrail is a portmanteau of "condensation" and "trail " Contrails are trails of condensation created by jet engines at cruising altitude in the atmosphere Why do some planes not produce
  • Contrails - NASA
    a jet aircraft would produce a contrail There are three different families of contrail, but all are made from the same two components and formed in the same way The primary difference is the amount of time the contrail remains visible The first of the three, Short-Lived Contrails (Img 2), appear as short white lines
  • Contrails vs. Chemtrails: The Truth Revealed – Engineerine
    In drier air, the contrail evaporates more quickly or sublimates back into vapor Contrails can also evolve into a persistent contrail, which remains visible for a long period, or into a contrail cirrus cloud, which can spread out and form a thin, cloud-like layer across the sky
  • What Is Known (and Not Known) About Contrails | Britannica
    Contrail is short for “condensation trail ” A condensation trail is a streamer of cloud sometimes observed behind an airplane flying in clear, cold, humid air Here’s what is known (and not known) about these man-made clouds
  • The Science of Contrails - Clouds Protocol - GLOBE. gov
    Because of the differences in contrail "life-spans," contrails can be divided into three groups: short-lived, persistent (non-spreading) and persistent spreading See the Contrail Formation Guide (PDF) for more information on how contrails form
  • Contrails | MMS
    Contrail formation is governed by temperature and humidity fields and is generally limited to temperatures below -40 C Contrail growth and transformation into cirrus clouds is more complex and must be understood to fully account for contrail effects on climate
  • Contrail | Trading - Leasing - Parts - Worldwide Since 2000
    Contrail Aviation Support, LLC is a commercial aircraft trading, leasing and parts solutions provider focused on creative asset management strategies that maximize value since 2000 Set your expectations high We go the extra mile, no matter the part or transaction size
  • Contrails - University of Wisconsin–Madison
    If you are attentive to contrail formation and duration, you will notice that they can rapidly dissipate or spread horizontally into an extensive thin cirrus layer How long a contrail remains intact, depends on the humidity structure and winds of the upper troposphere





中文字典-英文字典  2005-2009