“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	low level vertical wind shear low level virtual machine low-level vision low level waste low-level waste low light camera lowlight detection low light level CCD low-light-level charge-coupled device low light level imaging low-light level imaging low-light-level imaging low-light level night vision device low-light-level night vision imaging device low-light-level night vision technology low loss cavity low-loss cavity low loss laser reflectance mirror low-loss resonator low-luminosity galaxy low-luminosity star Lowly concubine of emperor low-lying level Low-lying Paddy Fields Surrounded with Dikes low-lying paddy fields surrounded with dikes in ancient China

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。