Similar to ポトラッチ

• 

  A-3 (航空機)

  Douglas A-3 Skywarrior
  
• 

  An-2 (航空機)

  Antonov An-2
  
• 

  An-70 (航空機)

  Antonov An-70
  
• 

  ARPANET

  ARPANET
  ▼-2 trends

  
• 

  B-32 (航空機)

  Consolidated B-32 Dominator
  
• 

  B-24 (航空機)

  Consolidated B-24 Liberator
  
• 

  B-29 (航空機)

  Boeing B-29 Superfortress
  
• 

  B-58 (航空機)

  Convair B-58 Hustler
  
• 

  BAC TSR-2

  BAC TSR-2
  
• 

  Biodiversity Heritage Library

  Biodiversity Heritage Library
  
• 

  B細胞

  B cell
  
• 

  C Sharp

  C Sharp (programming language)
  
• 

  CAE

  Computer-aided engineering
  
• 

  Cascading Style Sheets

  CSS
  
• 

  COBOL

  COBOL
  
• 

  Common Gateway Interface

  Common Gateway Interface
  
• 

  Eiffel

  Eiffel (programming language)
  
• 

  Extensible HyperText Markup Language

  XHTML
  
• 

  Extensible Stylesheet Language

  XSL
  
• 

  1

  1
  ▼-2 trends

  
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  2

  2
  
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  3

  3
  ▼-1 trends

  
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  4

  4
  
• 

  6

  6
  
• 

  7

  7
  
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  8

  8
  
• 

  9

  9
  
• 

  13

  13 (number)