Online Google Dictionary

u 中文解釋 wordnet sense Collocation Usage Collins Definition
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Denoting quantum states or wave functions that change sign on inversion through the origin,
  1. Denoting quantum states or wave functions that change sign on inversion through the origin

  1. (in units of measurement) Micro- (106)
    • - direct readout of concentration in ug or mg/l

  1. (chiefly British) of or appropriate to the upper classes especially in language use
  2. uracil: a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine
  3. uranium: a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
  4. the 21st letter of the Roman alphabet
  5. (u.s.) United States government: the executive and legislative and judicial branches of the federal government of the United States
  6. (u.s.) United States: North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
  7. "Ü", or "ü", is a character which can be either a letter from several extended Latin alphabets, or the letter U with an umlaut or a diaeresis. It represents a close front rounded vowel. ...
  8. The Ustaša - Croatian Revolutionary Movement (Ustaša - Hrvatski Revolucionarni Pokret, members known collectively as Ustaše, but sometimes anglicised as Ustashe, Ustashas or Ustashi) was a Croatian fascist anti-Yugoslav separatist movement. ...
  9. Unicode is a computing industry standard for the consistent representation and handling of text expressed in most of the world's writing systems. ...
  10. u (pronounced "oo", beginning and ending with a glottal stop) is the first opera entirely in the Klingon language, billed as "The first authentic Klingon opera on Earth". ...
  11. U is a double album by The Incredible String Band released in 1970 on Elektra Records.
  12. U (У, у) is a letter of the Cyrillic alphabet, used to represent the vowel except after palatalized ("soft") consonants.
  13. Symbol for uranium; IUPAC 1-letter abbreviation for uracil
  14. (U.S) Treasury Securities: Debt instruments issued by the federal government with varying maturities (bills, notes, and bonds).
  15. (U.S) ADL United States Advanced Distributed Learning.
  16. (U.S) Census-Balanced Panel: An online panel balanced to U.S. Census data on age, gender, income, and other demographic variables.
  17. (U.S) Class I railroad – Railroads earning revenues of at least $289.4 million in 2004 , as defined by the Surface Transportation Board.
  19. (U.S) Department of Education  (1-877-4ED-PUBS)  Free publications including:
  20. (U.S) European, and (Russian gas and oil firms have taken a major interest in the Caspian region's vast oil and gas reserves since the early l990s.
  21. (U.S) John Simpson has been World Affairs Editor for BBC News since 1998. ... For other places with the same name, see Kabul (disambiguation). ... Baghdad (Arabic: ) is the capital of Iraq and of Baghdad Governorate. ... ...
  22. (U.S) News Categories. The 1,400-plus accredited schools were divided into categories based on the Basic classifications established in 2006 by the Carnegie Foundation for the Advancement of Teaching. This is how the Carnegie Basic categories translate into the U.S. ...
  23. (U.S) Patent and Trademark Office (USPTO)
  24. (U.S) Pharmacopeia (USP) This is a nonprofit authority that sets standards and certifies supplements that meet certain quality, strength, and purity standards. Many supplements carry the USP symbol on their label.
  25. (U.S) Shipping is $4.00 for 1 Record and $1.00 each addittional