“unbiased estimate”的概念、定义、翻译、参考文献-科学参考

单词	unbiased estimate
释义	unbiased estimate Encyclopedia 理学参数估计释 unbiased estimate无偏估计估计量优良性的一种，即估计量在平均意义下要等于被估参数，无偏性的作用在于把重复估计中的各次误差可以通过平均来消除。 Mathematics ＞数理统计＞样本·统计量＞释义 unbiased estimate无偏估计 unbiased estimate无偏估计^†
随便看	service-oriented software engineering service-oriented software engineering, SOSE service outsourcing model service performance decomposition service performance evaluation service performance measurement service period service plan service port attack service portfolio under value constraints service primitive service privacy service process service process matrix service process model service program service programs service prototyping service provider service publication service quality service quality evaluation and improvement service quality function deployment service quality index system service quality model

科学参考收录了854744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。