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单词
blind sample
释义
blind sample
blind sample
[
¦blīnd ′samp·əl
]
(analytical chemistry)
In chemical analysis, a selected sample whose composition is unknown except to the person submitting it; used to test the validity of the measurement process.
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bphoto
bphq
bp-hr
bphr
bphre
bphro
bphs
bpht
bphty
bphu
bphup
bphwt
bphz
bpi
bpi+
bpia
bpib
bpic
bpica
bpicp
bpics
b picture
b-picture
bpid
bpidp
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更新时间:2025/12/2 23:42:57