“单组设计”的概念、定义、翻译、参考文献-科学参考

单词	单组设计
释义	单组设计 Encyclopedia 工学试验设计释 single group design单组设计所有受试对象都在同一观测组，未设立其他实验组和对照组的实验设计类型。
随便看	variable-structure variable structure automaton variable structure control variable structure control system variable-structured system variable structure guidance law variable symbol variable temperature blackbody radiation source variable temperature control of greenhouse variable term variable thrust rocket engine variable thrust rocket motor variable time scale variable transformation variable ultrafast photographic shutter variable ultraviolet object variable valve lift variable valve mechanism variable valve timing variable valve timing system variable-velocity star variable voltage variable water flow central air-conditioning system variable X-ray source variable γ-ray source

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。