唇形科

The family is characterized by a primitive protrogomorphous-sciurognathous zygomasseteric structure and pauciserial incisor enamel, but the cheek teeth are precocious in development of hypocone and hypolophid.

共 4属 6种。新科的特征是：始啮型头骨-松鼠型下颌；门齿釉质层散系；颊齿具有发育的次尖和下次脊，后期种类上颊齿的外侧齿尖的唇侧发展成平凹到新月形。

Methods 73 patients of total upper lip skin defects have been treated in our department since September, 2002. The methods which we used include free skin grafting, local bilateral nasolabial flap, expanded forehead flap, expanded scalp skin flap, upper limb tubed skin flap and scapular skin flap extending to the upper arm.

自2002年9月起，我科共收治各种原因造成的全上唇皮肤缺损患者73例，分别应用皮片游离移植、鼻唇沟局部皮瓣转移、额部扩张皮瓣带蒂转移、头皮扩张皮瓣带蒂转移、上臂管形皮瓣和向上臂延伸的肩胛皮瓣转移修复。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。