“对数凹”的概念、定义、翻译、参考文献-科学参考

单词	对数凹
释义	对数凹 Encyclopedia 理学计数组合学释 log-concavity对数凹单峰型问题中的概念。设是一个非负实数序列。如果对任意的0">都满足：，则称序列是对数凹的。
随便看	alternative character alternative characteristic alternative chills and fever alternative choice and assessment of water conservancy planning alternative cosmology alternative crude drugs alternative cultivation alternative current circuit alternative current plasma alternative denial alternative dictionary alternative disjunction alternative division ring alternative document models alternative energy alternative field alternative-form reliability alternative fuel alternative fuel internal combustion engine alternative fuels alternative gravitationed theory alternative gravity model alternative grazing alternative group alternative hypothesis

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。