常見(jiàn)例句The pterotic and epiotic are well-developed. 翼耳骨和上耳骨發(fā)達(dá)。有下顳窩。pterotic horn or process On the neurocranium, elongated posterior projections of the sphenopterotic ridges of the otic capsules. 翼耳骨突在腦顱上,耳囊鞘的翼耳骨脊的延長(zhǎng)後部突起。pterotic bone 翼耳骨sphenopterotic ridge On the neurocranium, a horizontal ridge along the dorsolateral edge of each otic capsule that either ends at the occiput or terminates in an expanded pterotic process. 蝶翼耳骨脊在腦顱上,一個(gè)水平的脊沿著每個(gè)耳鞘的背側(cè)緣,結(jié)束於後頭部或終止在一個(gè)被擴(kuò)大的翼耳骨突起。 返回 pterotic