“Nelson-Aalen估计”的概念、定义、翻译、参考文献-科学参考

单词	Nelson-Aalen估计
释义	Nelson-Aalen估计 Encyclopedia 理学生存分析释 Nelson-Aalen estimatorNelson-Aalen估计生存函数的常用估计之一。它同Kaplan-Meier估计有类似的性质。
随便看	cut-and-try method cutaneous anthrax cutaneous appendages cutaneous circulation cutaneous needle therapy cutaneous receptor cutaneous respiration cutaneous sensation cut axiom cutback cutback method cutch，black catechu cut continuum cut edge cut-edge cut-elimination cut-elimination theorem Cutervo National Park cut flower harvesting cut flower preservation cut formula cut-free formal system cut-grafting cut hole cuticle

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。