监视

Though there is no unrealizable technical difficulty for FTTH, its success shall highlight the following aspects and integrate efforts to solve the key points: develop new device and kernel control chip adapting to features of FTTH, reduce the cost of optoelectronic devices and passive devices; develop low cost, easy installation indoor optical fiber, cable and linker as well as matching construction equipments and tools; develop high density, easy operation optical fiber distribution frame; and develop concentrated remote monitor, management techniques and systems.

FTTH技术是未来宽带接入的主要模式，从长远来看也是其他技术无法取代的，FTTH虽然没有技术上不可实现的难点，但要使FTTH走向成功，以下方面值得重视并应集中力量攻关：开发适应FTTH特点的新型器件和核心控制芯片，降低光电器件和无源器件的成本；开发低成本、易安装的室内光纤、光缆和连接器及相配合的施工仪器工具；开发高密度、易操作的光纤配线架；开发集中的远程监视和管理技术及系统等（178）。

Millions of Chinese Christians pray in so-called house churches, unsanctioned by the state, in part to avoid government monitoring.

不过，中国有数百万基督教徒在国家不认可的所谓家庭教堂祈祷，原因之一是为了避开政府的监视。

"Continue to monitor all UNSC bands," he told Yang.

"继续监视所有UNSC波段，"他告诉杨。

Luckily, there are some cool web services that are completely free that you can use to monitor the uptime/downtime of your site.

幸运的是，也有一些很酷的web服务，那是完全免费的，您可以用监视开机时间/停机你的站点。

Website monitoring services are nice if you need to monitor uptime only, however, they're not hardware-oriented most of the time.

网站监测服务是好的，如果您需要监视的正常运行时间只，然而，他们没有硬件面向大部分时间。

ABSTRACT: The UAV navigation system's performance is improved through embedding the geography information model that can process the vector map data in the system by using MapX, In this paper, how to navigate and plan the UAV flight course in the vector map is investigated. The basic control and operation for vector map in the geography information system is introduced, and the flight course is designed and modified in the map. In addition, 2D vector map can't orient UAV in 3D space, so the altitude model is added in the UAV navigation system to realize 3D orientation by integrating 2D vector map with altitude plot. The simulation results in the UAV simulation system indicate that the navigation system can monitor and control UAV efficiently and intuitionally.

使用MapX在无人机导航系统中添加能够处理矢量地图数据的地理信息模块，可以显著地提升系统的性能；文章对如何在矢量地图下进行无人机导航与任务规划进行了研究，完成对地理信息系统中矢量地图的基本控制和操作，并在地理信息图上进行航线的设定与修改；另外，针对二维矢量地图无法对无人机进行三维空间定位的问题，文章通过在无人机导航系统中添加高度位置显示模块，用二维平面地图与高度图相结合的方式来实现对无人机位置的三维定位；通过在无人机仿真实验系统中的使用，证明了该系统能高效、直观地对无人机飞行进行监视与控制。

It's important to develop some type of viable workplace monitoring policy.

找出一些可行的工作场所监视方法是非常重要的。

In this way, system can monitor up 16 video motion alarm and not reduce the system performance.

以这种方式，系统可以监视16个视频动作警告，也不会降低系统的性能。

The history of video monitor technique has experienced three generations:first generation,traditional simulation video monitor system;second generation,hard disk - video tape recorder based video monitor system and the third generation,digital video monitor system based on compressing the video image at the place of signal resource.

纵观视频监控技术的发展历史，它主要经历了三代：第一代，传统模拟视频监控系统；第二代，基于硬盘录像机的视频监视系统；第三代，基于信源压缩的数字视频监控系统。

The popularity and usage of video teleconferencing is increasing day-by-day, as it can be used for multifarious activities, like, business meetings, training purposes, educational institutions, security, and surveillance, etc. So, the technology used behind video teleconferencing is not limited to business use only, and can be used in other areas also.

的普及和视频电话会议使用与日俱增，按天，因为它可用于多方面的活动，像，商务会议，培训的目的，教育机构，安全和监视等，所以使用的，背后的技术用于视频电话会议不仅限于业务只使用，并且可以在其他方面也。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。