Reduced incidence matrix
[计] 缩减关联矩阵
🧩 词语组成解析
a. 减少的；简化的；缩减的
incidence
['ɪnsɪdəns]
n. 发生率;影响范围;[数]关联，接合;[物]入射，入射角;
in 加“使…”、“作…” + cid + ence 表示性质、状态、行为、义同-en → n.发生率，发病率
🗣️ 情景例句
I'll discuss this matter with you behind closed doors.
我要跟你私下谈这个事。
I don't remember where I was then.
我不记得那时我在哪里。
Mum, I don't feel very well.
妈妈，我感到不舒服。