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单词
protonephridium
释义
protonephridium
[´prōd·ō·nǝ`frid·ē·ǝm]
INVERTEBRATE ZOOLOGY
1.
A primitive excretory tube in many invertebrates.
2.
The duct of a flame cell.
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Xanthidae
xanthine
xanthine oxidase
xanthism
xanthochroism
xanthochroite
xanthoconite
xanthoma
xanthomatosis
xanthomycin
xanthone
xanthophore
Xanthophyceae
xanthophyll
xanthophyllite
xanthosiderite
xanthoxenite
xanthurenic acid
Xantusiidae
x axis
X band
X boson
X chromosome
X coefficient
x coordinate
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更新时间:2025/3/16 21:13:23