ゼロ行列 だったら
zerogyōretsudattara
1. if/when zero matrix; if it is a zero matrix
Noun
1. if/when zero matrix; if it is a zero matrix
1. if it's the case
1. zero; 0
2. nothing; zilch
1. 180 degrees
2. complete (about-face; in policy, opinion, etc.); radical (change)
1. 1,000 yen bill
1. hundred-yen store; dollar store
1. hundred; 100
1. twentieth century
1. 110 (police emergency telephone number in Japan)
1. 200; two hundred