Poisson-pearson formula
[医] 普-皮二氏公式(计算疟疾感染率)
🧩 词语组成解析
[计] 泊松
n. 皮尔森（人名）
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
Well, forty-seven, to be exact.
准确点说， 四十七年。
To stop suddenly
突然停止
Goats are also kept. Apart from their milk, the wool from their coats is used in expensive clothing.
除了获取羊奶之外，从羊皮上剪下的羊毛还用来制作昂贵的服装。