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:

achromatic    
a. 消色差的,非彩色的

消色差的,非彩色的

achromatic
adj 1: having no hue; "neutral colors like black or white" [synonym:
{achromatic}, {neutral}] [ant: {chromatic}]

Achromatic \Ach`ro*mat"ic\, a. [Gr. 'achrw`matos colorless; 'a
priv. chrw^ma, chrw`matos, color: cf. F. achromatique.]
1. (Opt.) Free from color; transmitting light without
decomposing it into its primary colors.
[1913 Webster]

2. (Biol.) Uncolored; not absorbing color from a fluid; --
said of tissue.
[1913 Webster]

{Achromatic lens} (Opt.), a lens composed usually of two
separate lenses, a convex and concave, of substances
having different refractive and dispersive powers, as
crown and flint glass, with the curvatures so adjusted
that the chromatic aberration produced by the one is
corrected by other, and light emerges from the compound
lens undecomposed.

{Achromatic prism}. See {Prism}.

{Achromatic telescope}, or {microscope}, one in which the
chromatic aberration is corrected, usually by means of a
compound or achromatic object glass, and which gives
images free from extraneous color.
[1913 Webster]



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:


  • My Account | The Thrift Savings Plan (TSP)
    The new My Account address is tsp gov login The Thrift Savings Plan (TSP) is a retirement savings and investment plan for Federal employees and members of the uniformed services, including the Ready Reserve
  • Thrift Savings Plan - U. S. Office of Personnel Management
    By participating in the TSP, Federal employees and uniformed service members can save part of their income for retirement, receive matching agency contributions, and reduce their current taxes Read more about the Thrift Savings Plan by visiting the website at www tsp gov
  • Set up your new TSP login!
    Join us to learn how this modern redesign will help you access and manage your TSP account better than ever before We’ll take you through the changes and equip you with the information you need to understand and navigate these customized options to support your retirement goals
  • Continue - login. tsp. gov. mcas. ms
    Continue - login tsp gov mcas ms Continue
  • Thrift Savings Plan (TSP) - Federal Retirement
    Enter your current balance, contribution rate, and expected growth to see how your TSP could grow between now and retirement Estimate what your monthly TSP annuity payment could look like based on your age, annuity amount, payout type, and selected features
  • Thrift Savings Plan (TSP) - MyArmyBenefits
    The Thrift Savings Plan (TSP) is a Federal Government-sponsored retirement savings and investment plan It offers the same type of savings and tax benefits that many private corporations offer
  • Thrift Savings Plan - Apps on Google Play
    Access and manage your Thrift Savings Plan (TSP) all in one place
  • Thrift Savings Plan - U. S. Customs and Border Protection
    TSP participants can access their account information online Effective June 8, 2022, all TSP participants must complete a one-time process to set up a new login for their new My Account
  • Thrift Savings Plan - App Store
    Access and manage your Thrift Savings Plan (TSP) all in one place The official TSP Mobile app is available to all TSP participants Through the TSP Mobile app, you'll be able to access your TSP account on your device—anytime, anywhere
  • MyTSPNest - Federal Retirement TSP Dashboard
    The smarter way to optimize your TSP, FERS pension, and federal benefits — in one place Answer 3 questions to see your projected monthly retirement income right now, no account required





中文字典-英文字典  2005-2009