n sample
网络释义
短语
pattern n sample 型式样品 ; 款式样
margin n sample 边距示例
sample n 样品
sample n times 采样n次
n-dimension sample space n维样本空间
原声例句
-
If you have a sample with n observations, it's the summation I = 1 to n of xi/n--that's the average.
如果你有n个观测值,对Xi从i=1到n求和再除以n
应用推荐
$firstVoiceSent
- 来自原声例句