常見(jiàn)例句雙語(yǔ)例句A times x, when I multiply a matrix by a vector, I get a combination of the column.倍的x,當(dāng)我用一個(gè)向量乘以一個(gè)矩陣時(shí),我得到了一個(gè)列向量的(線性)組合。 返回 multiply column by column