That's because the glasses are wired to position and orientation sensors that track the wearer's gaze, and the system USES this information to alter the image accordingly in real time for each user.
这是因为眼镜可以定位并且有方向感应器可以追踪佩戴者的目光，然后系统根据这些信息来改变每个用户相应的实时图像。
User orientation sensor: directional heading from a digital compass.
方向感知：基于数码罗盘的方向指南。
However, the data warehouse solution has some important differences, including: a strong orientation toward business data, multi-level iteration of the process, and more end-user involvement.
然而，数据仓库解决方案具有一些重要的不同，包括强大的面向业务的数据、进程的多层迭代以及更多终端用户的涉及。
A final critical comment on goal orientation is that a proper virtualization system will enable goals to be defined in terms of end user characteristics.
对面向目标属性的最后一点重要说明是，一个良好的虚拟化系统应能够根据最终用户的特性来定义目标。
However the registration can be done in less than 30 seconds -as the form has horizontal orientation, the user doesn't even need to scroll the page.
但是整个注册表可以在30秒之内完成——因为网页是横向的，用户不需要滚动页面。
If the user changes the orientation of the device and the activity restarts, your application must re-fetch the data, which could be slow.
如果用户更改设备的方向并且Activity重启，你的应用程序必须要重新载入数据，那就会很慢了。
Allow users to physically rotate the device to correctly view the parts of your application's user interface that require a specific orientation.
允许用户旋转装置以便于正确察看你的应用程序中，那些需要一个明确方向的用户界面。
In contrast, game programmers can usually impose a particular orientation on the user.
与此相反，游戏开发人员，能够强制让用户使用一个特别的方向。
Detecting a change in orientation can be useful if you want to create game behaviors depending on how the user is holding the device.
检测方向改变用于，如果你想根据用户怎样手持设备来创建游戏行为。
The orientation of the application's user interface.
应用程序用户接口的窗口位置。
High grade provides, the high efficiency network information resource retrieval is, also is the network information retrieval researcher's diligent orientation, which the network user longed for.
提供高质量、高效率的网络信息资源检索是网络用户所渴望的，也是网络信息检索研究者努力的方向。
The orientation of the display depends on how the user is holding the device;
显示方向依赖与用户怎样持有设备；
Each user request is the basis for our development and design, the user's goal is for each one of our service orientation.
用户的每一个要求是我们开发设计的依据，用户的每一个目标都是我们服务的方向。我们坚持诚信、信誉、质量和服务的完美结合。
Then this paper proposed a user-defined template based on the minimum enclosing rectangle(MER) to complete the finally orientation, and found the center of the eyes using the area.
根据眼睛的构造提出了一种基于最小外接矩形的自定义模板来实现眼睛的最终定位并利用区域质心标定出了眼睛区域的中心位置。
"User" The user's current preferred orientation.
用户当前首选方位。
The device must be able to constantly track the user from one environment to the next throughout the day, adjusting as the user moves from a home orientation to work, and back again.
该设备必须能够不断地从一个环境跟踪用户全天下，调整为从一个主方位用户移动工作，然后再返回。
"Orientation" the screen orientation has changed - that is, the user has rotated the device.
屏幕方位变更—就是说，用户旋转了设备。
The orientation of the display depends on how the user is holding the device;
方位依赖于用户如何持有该设备；
The orientation of the display depends on how the user is holding the device;
方位依赖于用户如何持有该设备；
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