请输入您要查询的英文单词:
单词
double-blind sample
释义
double-blind sample
double-blind sample
[
¦dəb·əl ¦blīnd ′sam·pəl
]
(analytical chemistry)
In chemical analysis, a sample submitted in such a way that neither its composition nor its identification as a check sample is known to the analyst.
随便看
caught one at a bad time
caught one bang to rights
caught one cold
caught one in
dsdj
dsdk
dsdl
dsd-llb
dsdm
dsdn
dsdna
dsdna virus
dsdna viruses
dsdni
dsdo
ds download play
ds download play multiplayer games
dsdp
dsd player
dsdppc
dsdr
dsdram
dsdre
dsdrr
ds/ds
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/6/30 1:01:59