Block tridiagonal matrix
[化] 块三对角矩阵
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
By the power vested in me by the laws of the State of New York,
凭着纽约州法律赋予我的权力，
The leopard cannot change its spots.
江山易改，本性难移。
Why must I have mercy on him? Tell me that!
为什么我必得宽恕他呢？请告诉我这一点！