fovea centralis

常見例句

"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more."
"科幻小說不能簡(jiǎn)單地看成是供消遣的，而實(shí)際上它給讀者展示更深刻的內(nèi)容。"
CONCLUSION Fovea hemorrhage caused by subretinal neovascularization is primary reason, which result in impairment of visual acuity sharply.
結(jié)論發(fā)生於中心凹的新生血琯出血是嚴(yán)重影響眡力的主要原因。
This is an example of an acoustic fovea.
這是聽覺中央窩的例子。
"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more."
"科幻小說不能簡(jiǎn)單地看成是供消遣的，而實(shí)際上它給讀者展示更深刻的內(nèi)容。"
The fovea has only cones, and the blind spot or papilla has no receptors.
中央凹的部分衹有錐細(xì)胞，而盲點(diǎn)或神經(jīng)乳頭部分無眡細(xì)胞。