aliasとは

意味・読み方・使い方

発音

• (米国発音) IPA^(key): /ˈeɪ.li.əs/
  • 韻: -eɪliəs

副詞

alias (not comparable)

1. Otherwise; at another time; in other circumstances; otherwise called.

   (Can we add an example for this sense?)

2. (law) Used to connect the different names of a person who has gone by two or more, and whose true name is for any cause doubtful

   Smith, alias Simpson.

同意語

• AKA

等位語

• FKA, PKA

名詞

alias (複数形 aliases)

1. Another name; an assumed name.
2. (law) A second or further writ which is issued after a first writ has expired without effect.
3. (computing) An abbreviation that replaces a string of commands and thereby reduces typing when performing routine actions or tasks.
4. (signal processing) An spurious signal generated as a technological artifact.

同意語

• (another name): pseudonym

動詞

alias (三人称単数 現在形 aliases, 現在分詞 aliasing, 過去形および過去分詞形 aliased)

1. (computing) To assign an additional name to an entity, often a more user-friendly one.
2. (signal processing, of two signals) to become indistinguishable
   • 1989, Ken C. Pohlmann, The compact disc: a handbook of theory and use, page 22:

     When the signal frequency reaches half the sampling frequency, there are only two samples per cycle, which is the absolute minimum needed to record a waveform. A higher frequency would cause the digitization system to alias.

   • 1999, Carlo Bartolozzi; Riccardo Lencioni, Liver malignancies: diagnostic and interventional radiology, page 59:

     Finally, as it is a frequency detection technique, color Doppler US has the potential to alias

   • 2005, James Bao-yen Tsui, Fundamentals of global positioning system receivers, page 106:

     This technique can be used to alias the L1 and L2 bands of the GPS into the baseband

参考

• Origin of signal processing usage on Wikipedia.

Further reading

• alias in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• alias in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

アナグラム

• Alais, asail

Latin

語源

From alius.

副詞

aliās (not comparable)

1. (time) at a time other than the present; at another time, at other times, on another occasion, sometimes
2. (place) at another place, elsewhere

関連する語

派生した語

• Catalan: àlies
• English: alias
• Mozarabic:

  Arabic: أَلّاشْ‎ (allás)

  Hebrew: אללאּש‎ (allás)

• Portuguese: aliás
• Spanish: alias

形容詞

aliās

1. accusative feminine plural of alius

参照

• alias in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• alias in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• alias in Gaffiot, Félix (1934) Dictionnaire illustré Latin-Français, Hachette
• Carl Meissner; Henry William Auden (1894) Latin Phrase-Book‎^[1], London: Macmillan and Co.
  • (ambiguous) to be inattentive: alias res or aliud agere
    
  • (ambiguous) more of this another time: sed de hoc alias pluribus