常見(jiàn)例句Lethal dwarfism syndromes are associated with brachycephaly or clover-leaf skull deformity rather than dolichocephaly. 致死性侏儒與短頭畸形、三葉草頭有關(guān),而不是長(zhǎng)頭。In dolichocephaly the head circumference remains normal and the biparietal diameter appears abnormally small. 長(zhǎng)頭時(shí),頭圍仍正常,而雙頂逕明顯變小。Dolichocephaly is seen most often with breech presentations.It may also be found with oligohydramnios, not polyhydramnios. 長(zhǎng)頭多見(jiàn)於臀位胎兒,也可見(jiàn)於羊水過(guò)少,而不是羊水過(guò)多。Dolichocephaly (i.e., a long, thin head) is present on this sonogram, and can only be revealed by determining the cephalic index. 在圖中所見(jiàn)的長(zhǎng)頭(頭特別長(zhǎng)、扁),衹能用頭指數(shù)來(lái)定量診斷。dolichocephaln. 長(zhǎng)頭現(xiàn)象 返回 dolichocephaly