仰卧位

Sea horse likes Renshen , standed by healty,longervity. There is a Night Pearl,in the girl's hand.She is lying on a big fish ,looking like to look for the peal from the sea bed .She stands by the pearl godly and wants to give the pearl to people .He calls the beautiful future.He stands the sun of sea.The Turtle is a propitions in fishing family.It's live very strong ,standed for youngers griming , stoughing.

海马是如同人参一样的补品，象征着健康长寿，这位背北向南的姑娘，她手持一颗夜明珠，仰卧在一条大鱼上，似乎刚从海底采珠归来，她象征珍珠神女，要把着美丽的珍珠献给大家，还有一个精力旺盛，体魄健壮的汉子，脚跨神龟，口吹海螺，一副阳刚气，正容光焕发地召唤着美好的前程，他象征着大海之子，海龟是鱼家的一种吉祥物，生命力强，象征年青人坚强不屈，吃苦耐劳。

When doing the Dix-Hallpike on a flat table, it is often helpful to place a flat "boat" cushion under the persons back, to obtain head extension. One of these is illustrated below (in the mat-table illustration) If the person has arthritis in their neck, the maneuver may be performed in side-lying position.

Dix－Hallpike测试：患者坐于检查台上，在检查者帮助下迅速取仰卧悬头位，并向一侧偏45度，PC-BPPV者，头转向患侧时经数秒潜伏期后出现短暂眩晕和垂直旋转性眼震，反复试验有疲劳性。

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。