请输入您要查询的字词：
单词
statistical hypothesis
释义
statistical hypothesis
Encyclopedia
理学
调查研究
释
statistical hypothesis
统计假说
研究者根据已有理论和经验事先对研究结果作出的一种预先希望证实的假设。用符号表示。又称统计假设。
理学
统计假设
释
statistical hypothesis
统计假设
关于一个或者多个总体分布的命题，可以通过样本去检验。简称假设。
Mathematics
＞数理统计＞假设检验＞释义
statistical hypothesis
统计假设
statistical hypothesis
统计假设
†
Chemistry
＞分析化学＞化学计量学＞释义
statistical hypothesis
统计假设
随便看
motorcycle patrol
motorcycle sport
motorcycle tour race
motorcycle track racing
motor decision
motor development
motor direct torque control
motor disorders
motor drive
motor-driven feed water pump
motor efficiency
motor energy consumption braking
motor energy saving
motor evoked potential
motor feedback control system
motor flux weakening control
motor forward and reverse control
motor frequency control
motor gasoline
motor hysteresis control
motor information processing subsystem
motor learning
motor liquid cooling
motor loss
motor medicine
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2025/12/27 0:39:29