“simple random samples”的概念、定义、翻译、参考文献-科学参考

单词	simple random samples
释义	simple random samples [¦sim·pǝl ¦ran·dǝm `sam·pǝlz] ^STATISTICS Samples in which every possible sample of size n, that is, every combination of n items from the number in the population, is equally likely to be part of the sample.
随便看	bed coke bedded bedded chert bedded vein bed detector bedding bedding cleavage bedding course bedding dot bedding fault bedding fissility bedding joint bedding plane bedding-plane fault bedding-plane slip bedding schistosity bedding thrust bedding void bede bedford cord Bedford limestone bed glazing bediasite bed joint bed load

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。