山东大学

School of Mechanical Engineering, Shandong University, Jinan 250061

山东大学机械工程学院，山东济南 250061

Department of Gastroenterology, Qilu Hospital, Shandong University, Jinan 250012, China

山东大学齐鲁医院消化内科，山东济南 250012

The strategic cooperation between Shandong University and Longli Appliance Co.,Ltd makes Longli indefectible in washing machine field.

龙力电器与山东大学的战略合作，使山东龙力电器有限公司在洗衣机领域立于不败之地。

School of Information Science and Engineering,Shandong University,Jinan 250100,China

山东大学信息科学与工程学院，山东济南250100

College of Physics and Microelectronics, Shandong University, Jinan 250061

山东大学物理与微电子学院，山东济南 250061

School of Information Science and Technology, Shandong University, Ji'nan 250100, China

山东大学信息科学与工程学院，山东济南 250100

Department of nephrology, the second hospital of shandong university, jinan 250012, shandong, china

作者单位：山东大学第二医院肾内科，山东济南 250012

Department of Pharmacy, School of Pharmaceutics, Shandong University

山东大学药学院药剂学教研室，山东济南 250012

Institute of Pharmacognosy, School of Pharmaceutical Sciences, Shandong University, Jinan 250012, China

山东大学药学院生药研究所，山东济南 250012

Center for Robotics,School of Control Science and Engineering,Shandong University,Jinan 250061,China

山东大学控制科学与工程学院机器人研究中心，山东济南250061

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。