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单词
index fossil
释义
index fossil
英?[?indeks ?f?sl]
美?[??n?d?ks ?fɑs?l]
释义
标准化石
英英释义
Noun
1. a fossil known to have lived in a particular geologic age that can be used to date the rock layer in which it is found
行业词典
地质学
标志化石???
生物学
标志化石???
随便看
sderberg
sderoma upper respiratorium
sderot
Sderutin
SDES
SDE (storage distribution element)
sdet
sdet off
Sdeum bulbiferum Makino
Sdeum sarmentosum Bunge
SDEV
SDev.
s d exchange interaction
'Sdeynes
SDF
SDF-1
SDFB
SDFC
SDF/CICS
sdfet
SdFFF
SDFG
SDFL
SDFS
SDF (seasonal derating factor)
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更新时间：2025/5/12 11:34:41