accessibility index中文是什么意思

• 可即性指针

• accessibility    n. 1.可近，易接近，可亲。 2.易受影响。
• index    n. (pl. -es, -dices ) 1.索引。 ...
• accessibility burn    可及性烧除
• accessibility constraints    访问约束
• accessibility domain    可访问域
• accessibility domains    可访问域
• accessibility envelope    接近性包络
• accessibility facilities    无障碍设施
• accessibility for repair    修理可达性
• accessibility hierachy    辨认度
• accessibility in storage    堆取方便性
• accessibility in stowage    积载性能
• accessibility information    可达性信息
• accessibility matrix    可达性矩阵
• accessibility modifiers    访问限定修饰符
• accessibility of information    信息可选取性
• accessibility of joint    接头可达性
• accessibility of marking    标记的可及性
• accessibility of target    目标可达性
• accessibility options    辅助功能选项
• accessibility problem    可达问题(网页亲和力问题)
• accessibility ratio    可及性比
• accessibility relation    可及关系; 可接入性关系
• accessibility sampling    可达性抽样
• accessibility signal    示闲信号

• The paper researchs on interaction between regional land use and traffic demand and builds a regional travel demand analysis model , which is a population size - land use - trip related travel demand model ; introducts accessibility index and researchs on the supply capacity of the transport system to the residents ’ travel activities
  论文研究了区域土地利用与交通需求之间的互动关系,建立人口规模?土地利用?交通需求相关关系模型;引入交通可达性指数,研究了交通系统供给能力对居民出行行为的影响。
• 2 . it establishes the distance valve value model of interactions between different tourism regions , and concludes that distance being the crucial factor that decides the nature and degree of tourism spatial competition among regions . 3 . it introduces a new concept concerning spatial competition - " tourism resource assembling shield " . then by comprehensive utilization of the following six kinds of analytic techniques - index r , index 3 , index y . accessibility index , average directory length and intensity index , it makes a relatively comprehensive analysis and evaluation of the spatial distribu
  3 、提出“旅游资源集聚屏蔽”的空间竞争概念，并综合运用最近邻指数r 、 p指数、 y指数、通达度指数、平均径路长、紧密度指数6种分析技术，对皖南旅游资源的空间分布形态以及空间网络结构的连接性、通达性等进行了较为全面的分析和评价，指出旅游资源网络空间结构特征影响旅游区域空间竞争。