(n) Imperial train
royal train
(n) (comp) matrix operation
(n) (comp) matrix notation
(n) (comp) linear algebra
matrix algebra
(n) (comp) matrix representation
(n) (comp) matrix element
(n) last train
(n) orthodontia
orthodontics
(n,vs) parallel parking
(n) (comp) sequence type
(n) (comp) sort (in ascending order)
(n) up train
trains going toward the capital
(n) sleeper train
(n) square matrix
(n) Kurile Islands
(P)
(n,vs) return to the battle line
come back to the game (on to the field)
a comeback
(n) (comp) whole array
(n) (comp) diagonal matrix
(n) (comp) symmetric matrix
(n) (comp) queue
pushup list
(n) daimyo's procession
(n) (math) unit matrix
(n) very fast train
bullet train
(n) long line
long queue
(P)
(n) (comp) orthogonal sequences
(n) a through train
(n) (comp) serial addition
(n) (comp) serial transmission
(n) commuter train
(n) lantern procession