“期望频次”的概念、定义、翻译、参考文献-科学参考

单词	期望频次
释义	期望频次 Encyclopedia 法学数据分析释 expected frequency期望频次统计检验中，在虚无假设H0成立（行变量与列变量无任何关联性）的情况下，列联表每个格中的数值。
随便看	tensile strength of rock tensile strength of rock mass tensile strength test tensile strength test of rocks tensile stress tensile stress relaxation tensile test tensile testing machine tensility ten silk patterns tensimeter tensioactive tensiometer tensiometer-type soil moisture gauge tensiometry tension tension and compression tension and compression component tension control systems tensioned impressed current cathodic protection tension/extensional/elongational rheology tension/extensional/elongational thinning tension field tension field beam tension gauge

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。