“multicenter trials”的概念、定义、翻译、参考文献-科学参考

单词	multicenter trials
释义	multicenter trials Encyclopedia 理学临床试验的自适应性设计释 multicenter trials多中心试验由一个单位的主要研究者总负责，多个单位的研究者合作，按同一个试验方案同时进行的临床试验。
随便看	coal chemical industry production process control system coal chemistry coal classification coal coking coal combustion coal combustion equipment coalcomponent analysis coal core sample coal derived gas coal-derived gas coal desulfurization after combustion coal desulfurization before combustion coal desulfurization in combustion coal detailed prospecting coal diesel coal district coal dust cloud coal dust explosion Coale fertility index coal equivalent coalesced star coalescence coalescer coal exploration coal facies

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。