directional sign是什么意思

网络释义

用法例句

Relationship between information quantity and visual cognition of traffic guide sign;

交通指路标志信息量与视认性关系

Optimization technology of configuration for reflecting film in guide sign

指路标志反光膜配比优化技术

Besides the general management functions,all the guide signs for scenic spots can be determined by the computer automatically in this system.

该系统在具备旅游景点信息查询和管理的功能基础上,实现了由计算机自动生成旅游景点指路标志的功能。

Research and application on data model of road guide sign system based on road network topology;

基于路网拓扑结构的指路标志标识系统数据模型的研究与应用

The content of road guide signs was categorized into guide sign items,which were further classified into 3 categories: state signs,connection signs and direction signs.

将指路标志划分为各种路标指示项。

Three intersection functions,such as adjacent node set,node-arc angle set and connected node set,were presented,and based on the shortest path method proposed by Dijkstra,a road guide sign model was built by using the intersection functions.

结合路网的拓扑结构,定义了用于确定指路标志的状态函数集,给出了3个描述路网拓扑特征的交叉口函数:邻近结点集、结点-弧段夹角集和连通结点集,基于Dijkstra最短路径的思想,运用交叉口函数建立了城镇指路标志的标识模型:以待标识城镇为中心,在城镇的影响区域内,通过向外搜索交叉口邻近结点集来确定指路标志的设置,并使每个结点上标识的路径都是最优的。

final advance directional sign

最后预告方向指示标志

"disobey "Stop" sign"

不遵照“停”字标志指示

Something, such as a typographical device, that serves to indicate.

标志用于指示的事物，例如地貌标志

marker beacon

指点标, 标志信标

- Specifies the path to log file and the flags indicate which information to log.

- 指定日志文件路径以及用于指示要记录的信息的标志。

Flag to indicate whether this component is active or not.

用于指示此组件是否处于活动状态的标志。

" Motor vehicles--Symbols for controls,indicators and tell-tales"

GB4094-1994汽车操纵件、指示器及信号装置的标志

a slender pointer for indicating the reading on the scale of a measuring instrument.

标志工作的在测量仪表刻度盘上的细的指示器。

Cursor: Moveable indicator on a video display screen to show a location as instructed by the operator.

光标:在影像显示荧光屏上可移动的标志。它指出操作员所需的位置。

Generic mark-up: The allocation of tags to headings which identify common features for data-base or typesetting purposes.

总排字指示:在标题上加上标志。这个标 志给予资料库或排字时所需 的款式。

marking lane-direction-control signal

车道使用方向指示号志

blaze a trail [ path, way ]

(在森林, 荒野中)在树皮上刻上标志指示道路;闯出新路, 开辟路径

blaze a trail [path, way

(在森林, 荒野中)在树皮上刻上标志指示道路; 闯出新路, 开辟路径

Biomarkers of the phosphorites and their indicators of the sedimentary environments of the Doushantuo Formation in Weng'an,Guizhou

贵州瓮安陡山沱组磷块岩生物标志物特征及对沉积环境的指示

a mark, token, etc of respect

尊敬的标志、 表示等

Packaging-Pictorial markings for handling of goods

GB191-1990包装储运图示标志

indicative reference (to standards)

指示性引用（标准）

a post bearing a sign that shows the way.

一根柱子上的指路标志。