Similar to 正の数と負の数

AWK

Northrop B-2 Spirit

Boeing B-17 Flying Fortress

North American B-25 Mitchell

BAC TSR-2

BIOS

Bluetooth

Richard P. Brent

Industrial marketing

Computer-aided design

Walloon Legion

Antonov An-2

Antonov An-70

Consolidated B-32 Dominator

Convair B-58 Hustler

13 (number)

19 (number)

40 (number)

70 (number)

1,000,000

4-manifold

Axiom (computer algebra system)

CR manifold

252nd Division (Israel)

30 September Movement

AMX International AMX

Tupolev ANT-20

Charge-coupled device