“不连续随机变数方差”概念、定义、翻译-科学时代

单词	不连续随机变数方差
释义	人口学词汇手册不连续随机变数方差 variance of discrete random variables
随便看	diddle-net diddley didecyl dimethyl ammonium chloride didelphia didelphic type didemnin didemnin B dideoxycytidine dideoxyinosine dideoxykanamycin dideoxy method dideoxy method dideoxyribonucleoside triphosphate dideoxyribonucleoside triphosphate--dideoxyribonucleoside triphosphate（ddNTP） dideoxyribonucleoside triphosphate（ddNTP） didermoma Diderot Diderot，Denis didgeridoo didgeridoo DI (digital input) didiscus didissandra Didius Julianus DIDMCA

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。