accessibility [ək,sesə'biliti]

accessibility的基本解释

n.

易接近, 可进入

与accessibility相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on the shortest path matrix of 20 cities, we have quantitatively evaluated the highway network development level of the region by the accessibility index, extension index, conglomeration index, and etc. The result shows that in the space structure the highway network development level is a "core-margin" model. The cities with higher accessibility indexes gather around Zhengzhou City, while those with lower ones distribute in the margin. The order among conglomeration index is accordant to that of accessibility index.

以通达指数、伸展指数、趋中指数等为衡量指标，以20个入网城市的最短路径矩阵为基础，对中原城市群区域高速公路网络的发育程度进行定量评价，结果显示：中原城市群高速公路网络在空间格局上呈现明显的"核心－外围"模式，通达指数最高的城市集中在中心城市郑州周围，较低的城市分布在外围地区，且趋中指数排序与通达指数排序相吻合。

The accessibility model of regional railway network is composed of two parts, the city accessibility grade model and the line accessibility grade model, which respectively reflect the relationship between the regional railway network construction and urban development and the roles of lines playing in the network.

其中包括了城市可达性等级模型和线路可达性等级模型，分别用于反映区域铁路建设与城市发展的相关关系和线路在区域铁路网中的等级地位。

On the basis of the conclusion above, the nonlinear weak controllable vectors can be obtained, which compose the second class of weak controllable matrix, by means of matrix transfermations of the first class of weak controllable matrix. Furthmore the second criterion of weak controllability, accessibility and strong accessibility, which is more standard, more succinct and more practical, is obtained. On the basis of the first criterion and the second criterion, several important problems about nonlinear controllability are discussed, which include 1 local controllability; 2 three classes of local controllable decomposition, separately by means of local coordinate changes in the neighborhood of a nonsingular point, a point on a singular surface or a designated point x〓 with a designated input u〓; 3 the character of controllability of the ith state variable x〓 in different controllable areas and their boundaries.

在第一判别定理和第二判别定理的基础上，我们分析了非线性系统受控性质中的几个重要问题，所得到的结论包括i得到了非线性系统在可平衡点附近的能控性判别定理；ii分别给出了非线性系统在非奇异点、s阶奇面以及在状态空间内给定的一点x〓和输入u〓上的三种状态分解形式以及相应的求解方法；利用系统的Ⅰ型弱能控矩阵与Ⅱ型弱能控矩阵秩相等的条件，得到了只用系统的前n个弱能控向量来判断系统的弱能控性的判别定理；iii通过引入系统状态分量的三类受控区域边界的定义及相应的求解方法，初步探讨了非线性系统各个状态分量在不同的受控区域及其边界上的受控性质。

与accessibility相关的网络解释 [注：此内容来源于网络，仅供参考]

accessibility：可达性

3.可达性(accessibility)并非什么新概念, 凯文.林奇的论著中就有具体论述;但西方的设计师并没有将其仅局限在城市认知等理论研究的层面, 而是在规划,建筑及景观设计中都把它作为一个重要的出发点.

accessibility：辅助功能

把窗口设成绿色之后,再来把IE的网页背景也变成养眼的绿色吧:打开IE,点击工具TOOLS),点INTERNET选项(INTERNET OPTIONS),点右下角的 辅助功能(Accessibility),然后勾选 不使用网页中指定的颜色(ignore colors specified on web pages),

accessibility：可存取性

但随著 IC 转向 SoC,可存取性(accessibility)就变得更加困难了. 对硬体除错,是要尽可能地可以存取到嵌入式系统内部资源,这可以透过观察系统的特性,如 CPU 状态和 PC 值,或修改系统的参数. 在嵌入式系统设计的早期可以用简单技术进行除错,

accessibility：可及性

根据经社文委员会发布的一般评价,教育权有四个维度,可获得性(Availability),可及性(Accessibility),可接受性(Acceptability) 以及适应性(Adaptability).

Accessibility Options：辅助功能选项

控制面板中的辅助功能选项 (Accessibility Options) 提供了增强键盘功能的工具,如粘滞键、筛选键、切换键和鼠标键. 这些工具可以帮助用户用键盘操作应用程序. 但是,它们不会取代由设计良好的键盘 UI 提供的辅助功能.