“方差”概念、定义、翻译-科学时代

单词	方差
释义	统计学词汇手册 variance 方差
随便看	IA IA-64 IA-64--IA-64 (Intel architecture 64-bit) IA-64 (Intel architecture 64-bit) IAA IAA--IAA（indole acetic acid） IAA (International Advertising Association) IAALD（International Association of Agricultural Libraries and Documentalists） IaaS IAASB IAASB--IAASB（International Audit and Assurance Standards Board） IAASB（International Audit and Assurance Standards Board） IaaS--IaaS (infrastructure as a service) IaaS (infrastructure as a service) IAA（indole acetic acid） IAA（International Association of Actuaries） IAB (Interactive Advertising Bureau) IAB (Internet Architecture Board) IAD IAD--IAD (integrated access device) I-adic cohomology I-adic representation I-adic topology IAD (integrated access device) IAEA （International Association for Educational Assessment）

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

variance