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单词 nemocyst
释义

nemocystn.

Origin: A borrowing from German. Etymon: German Nemocyste.
Etymology: < German Nemocyste (1878 in the passage translated in quot. 1878) < ancient Greek νῆμα thread (see nemato- comb. form) + German -o- -o- connective + Cyste (now Zyste : see cyst n.), apparently as alteration of nematocyst n.
Zoology. Obsolete. rare.
= nematocyst n.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > member of > parts of > cell in which power of stinging resides
thread-cell1859
nematocyst1868
cnida1876
nemocyst1878
stinging-cell1885
cnidocyst1888
colloblast1900
1878 F. J. Bell & E. R. Lankester tr. C. Gegenbaur Elements Compar. Anat. 103 The urticating capsules (nemocysts) are special differentiations of the epithelial elements, which are found in all the Acalephæ.
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1878
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