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单词 optic disk
释义
optic disk
(once / 11819311 pages)
n

WORD FAMILY
optic disk
USAGE EXAMPLES
An appreciation of the condition of the optic disk is one of the chief objects of the ophthalmoscope.
Various, Encyclopaedia Britannica, 11th Edit...(2011)
The pecten, already mentioned in lizards, is a pleated vascular projection from the optic disk towards the lens which in some cases it reaches.
Various, Encyclopaedia Britannica, 11th Edit...(2011)
n the point where the optic nerve enters the retina; not sensitive to light
Syn|Hyper
blind spot, optic disc
point
the precise location of something; a spatially limited location
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