1.
You don’t need a lot of signposts to navigate successfully. They just need to be visible.
并不需要大量导航标志来成功导航，它们只要是可见就行了。
2.
Needless to say, signposts can’t aid navigation if they are removed, so it is best if they are permanent fixtures of the interface.
不用说，如果删除了导航标志，它们就不能辅助导航了，所以最好使其永久地固定在界面上。
3.
In addition to reducing the number of navigable places, another way to enhance users’ ability to find their way around is by providing better points of reference-signposts.
除了减少导航目的地的数量，加强用户定位能力的另一种方式是提供更好的参考点，即导航标志。
4.
Overviews serve a similar purpose to signposts in an interface: They help to orient users.
界面总体视图起着与导航标志相同的作用，即帮助用户定位。
5.
It shall be forbidden to damage navigation aids or navigational facilities.
禁止损坏助航标志和导航设施。
6.
If navigation aids or navigational facilities malfunction or become abnormal;
助航标志或导航设施变异、失常；
7.
Suggestions on revision of the Inland River Navaids: concerning standards for bridge navaids
《内河助航标志》中桥梁助航标志标准的修订建议
8.
This paper introduces the principle and simulation flow about virtual mark navigation for a new type of AGV navigation way based machine vision.
论述了一种基于视觉的新型AGV导航方式：虚拟标志导航的工作原理及其仿真工作流程。
9.
Object identification and data extraction in XRII images for C-arm based surgical navigation
基于C型臂手术导航技术的XRⅡ图像中标志物识别及数据提取
10.
Group of Experts on the Standardization of Rules of the Road and Signs of Signal
内河航行的航道规则和信号标志标准化专家组
11.
Often they mark the path with buoys.
他们常常用浮标作为航道的标志。
12.
hyperbolic navigation grid
双曲线导航座标网格
13.
low frequency radio-range
低频无线电导航信标
14.
lowmedium frequency radio range
低中频无线电导航信标
15.
standard radio aids
标准无线电导航设备
16.
aural radio range
无线电导航有声信标
17.
These kinds of interfaces benefit from a thumbnail map to ease navigation. We’ll discuss this technique as well as other visual signposts later in this chapter.
这种类型的界面受益于缩略图易于导航，我们将在本章的后面讨论这种技术及其他视觉标志。
18.
The Research about Constructing the Navagation Marks on the Main Channel of the ChangJiang River;
长江干线航道航行标志设施建设的研究