您要查找的是不是：
- 廣義Stifling數generalized Stirling numbers
- 第二類(lèi)Stifling數Stirling numbers of the second kind
- 模數modulus
- 頻數frequence
- 層數number of plies
- 中位數median
- 取數access
- 補數complementary number
- 不可數名詞noun of continuous quantity
- 轉數revolution
- 字節數byte count
- 工數number
- 期數number of periods
- 眾數thickest value
- 碼數code number
- 圈數number of turns
- 張數folio
- 不可數non-countable
- 中數Mdn
- 齒數number of teeth
