请输入您要查询的字词:
单词
Envelop randomization
释义
Envelop randomization
Encyclopedia
医学
随机化
释
Envelop randomization
信封随机
信封随机是在临床试验中,随机程序编好后,使用盲法信封进行方案隐藏,每个研究对象所接受的治疗方案完全由随机函数生成的随机编号所决定。
随便看
backup to tape
backup to tape, B2T
backup window
Backus
Backus-Naur form
Backus-Naur form, BNF
Backus normal form
back value
back vowel
backwall
backward
backward algorithm
backward analysis
backward Brillouin scattering
backward chained reasoning
backward chained reasoning, backward reasoning
backward channel
backward crosstalk
backward derivative
backward derivative function
backward difference
backward difference operator
backward difference quotient
backward differentiability
backward differential equation
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:2026/7/31 9:18:05