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：

agronomics    
n. 农业经营学

农业经营学

Agronomics \Ag`ro*nom"ics\, n.
The science of the distribution and management of land.
[1913 Webster]


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


  • Become a Pilot - Federal Aviation Administration
    Become a Pilot Is it hard to learn to fly? No People of all shapes and sizes, ages and abilities have learned to fly It's fun, and from the beginning of your training, you get to do most of the actual flying! On the practical side — while flying isn't a difficult skill to learn, you'll have to be willing to stick with it until you meet all the requirements Also, you should consider the
  • Pilots - Federal Aviation Administration
    Get everything you need on the Pilots portal Here you will find information on certification, training, regulations, and other aspects of flying You can also look up aircraft information, re-register your plane, and do other tasks
  • Become a Pilot - Federal Aviation Administration
    Become a Pilot What is the first step to becoming a pilot? Decide what you want to fly FAA's rules for getting a pilot's license (certificate) differ depending on the type of aircraft you fly You can choose among airplanes, gyroplanes, helicopters, gliders, balloons, or airships
  • Airmen Certification | Federal Aviation Administration
    Flight Standards District Offices (FSDO) Locator Designee Locator Pilot Certificate Aircraft Type Designations Vintage Experimental Aircraft Program Airmen Databases Verification of Airmen Certificate information Download the Airmen Certification Releasable Database Regional Active Airmen Totals Airmen Inquiry Last updated: Thursday, March 19
  • Pilot Schools Information - Federal Aviation Administration
    Pilot Schools Information Types of Pilot Schools Choosing a Pilot School Pilot Training Providers Pilot training is available on-site at most airports, either through an FAA-certificated (approved) pilot school * or through other training providers An approved school may be able to provide a greater variety of training aids, dedicated facilities, and more flexibility in scheduling A number
  • Aviation Handbooks Manuals - Federal Aviation Administration
    Aviation Handbooks Manuals Any reproduction or modification of this material from original FAA source material is solely the responsibility of the publisher Airman Testing Standards Branch publications are denoted by an asterisk (*)
  • Pilot Training - Federal Aviation Administration
    Pilot Guide to Takeoff Safety (PDF) This is section 2 of the longer Takeoff Safety Training Aid, which is available for a fee from the National Technical Information Service in hardcopy and microfiche
  • Become a Pilot | Federal Aviation Administration
    Become a Pilot When do I need a student pilot certificate? Before you can fly solo You don't need a student pilot certificate to take flying lessons Am I eligible for a student pilot certificate? You are eligible if: You are at least 16 years old If you plan to pilot a glider or balloon, you must be at least 14 years old You can read, speak, and understand English How do I get a student
  • Student Pilot Training and Limits - Federal Aviation Administration
    Student Pilot Training and Limits Where can I get flying lessons? Contact any airport that handles private aircraft or the nearest FAA Flight Standards District Office Does my pilot training include a written test? Yes
  • FAA Registry - Airmen - AirmenInquiry - Name Search
    WARNING: This is a Federal Aviation Administration (FAA) computer system FAA systems, including all related equipment, networks, and network devices (specifically including Internet access) are provided for the processing of official U S Government information Unauthorized access or use of this computer may subject violators to criminal, civil, and or administrative action All information





中文字典-英文字典  2005-2009