“conditional expectation”的概念、定义、翻译、参考文献-科学参考

单词	conditional expectation
释义	conditional expectation [kǝn`dish·ǝn·ǝl ´ek´spek`tā·shǝn] ^MATHEMATICS If X is a random variable on a probability space (Ω,F,P ), the conditional expectation of X with respect to a given sub σ-field F' of F is an F'-measurable random variable whose expected value over any set in F' is equal to the expected value of X over this set. ^STATISTICS The expected value of a conditional distribution.
随便看	formal charge formaldehyde formaldehyde sodium bisulfite formalin formality formal language formal logic formamidase formamide formamidinesulfinic acid formanite formant format formate format effector formation formation bombing formation damage formation factor formation fracturing formation gas formation microscanner formation pressure formation resistivity formation solubility

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。