监视...

During flying, the tethered aerostat can carry communications equipments (such as base station at high altitude) and enlarge communications coverage so as to carry out emergent communications in disaster areas.

可搭载通信设备升空，提高通信覆盖范围，实现灾区应急通信；也可搭载光学成像设备，在社会重大活动中提供公共安全监视功能，是理想的应急通信和监视平台。

ABSTRACT With the development of installed capacity and power system interconnect scale, the importance of stable monitor and control is becoming more and more obvious. The phase angle is one of basic state variable of electric power system, so monitoring and controlling power angle and phasor of the bus voltage are the most important means.

随着电网装机容量的增大及电网互连规模的扩大，电网的稳定监视和控制越来越重要，而相角是反映系统最基本的状态变量之一，因此监视和控制发电机的功角和母线电压相量，将是电力系统稳定监视和控制最重要的手段。

Bennigsen, the Grand Duke, and a swarm of adjutant generals, remained with the army to watch over the actions of the commander-in-chief, and to urge him to greater activity; and Barclay, feeling less than ever free to act under the watchful gaze of all these "eyes of the Tsar," became still more cautious and anxious to avoid a pitched battle, and clung to a prudent inaction.

贝尼格森、大公和一大群高级侍从武官留在军队中监视总司令的行动，并给他加以鼓劲，而巴克莱却觉得在国王的这些耳目监视之下更不自由了，对于决定性的行动更加小心了，总是避免战斗。

Mr Figes relates the squalor and spying that prevailed in the communalki—communal apartments designed to erode families as well as to economise on space— in which millions of Russians once lived and a few still do.

菲奇斯认为这种丑陋的状况与公寓房中无所不在的监视活动有关。建造这种集体公寓，既是为了节省空间，也是为了密切监视每家每户的行踪。无数俄罗斯人都曾经住过这种公寓房，目前还有少数人住在那里。

The reason is the tumor cells escape the immunosurveillance whose mechanism is very complex. In general, the explanation is based on two aspects, one is that the tumor cells can passively escape the host immunosurveillance when the host immnue state is low and another is tumor cells can actively secrete factors to down-regulate immune function.

肿瘤逃避免疫监视的机制非常复杂，但总体上可从宿主免疫状态及肿瘤细胞等方面来解释，在宿主免疫状态低下时，肿瘤细胞可以被动地逃避免疫监视，但是肿瘤细胞也能主动地释放一些活性物质，下调免疫杀瘤作用，该作用主要通过两个途径，即对免疫细胞功能的调节和免疫细胞数量的调节。

As the world's first fully autonomous HALE UAS providing persistent ground surveillance data over a wide area for both military intelligence analysis and warfighters' battle management and targeting, the Global Hawk Block 40 will fly up to 60,000 feet for more than 33 hours and see through any inclement weather at any time.

作为世界上第一个全自动HALE无人机系统，能将广阔地域上的、持久的监视数据提供给军事情报分析和作战人员战斗管理与配置之用，因此，Block40全球鹰机飞行高度达60000英尺，持续时间为33小时，全天候全天时进行监视。

Monitor system of vision: A friendly interface of control and monitor flat roof had been developed by using Sony EVI-D31 camera head and Moka_PlusA frame grabber and combining with the powerful Microsoft visual 6.0 IDE.

视觉监视系统：选用Sony EVI—D31摄像头和Moka_PlusA型号的图像采集卡，结合有强大的功能的VC6.0开发工具，开发出一个有友好界面的控制和监视平台。

Real-time on-line monitoring for the working point of air compressor was realized, current working status of compressor is displayed in graphics mode. So the running condition of compressor could be known at any time. Safety operation could be ensured in this way.

本文在分析其它风机工作点监视方案的基础上，提出了一种新的基于神经网络的风机工作点监视方案，实现了风机工作点的实时在线监视，并以图形方式实时显示风机的综合工作状态，以便随时把握风机的运行情况，更好地保证安全运行。

Nowadays the lineate monitor systemsoccupy the monitor system market, but the applications are limited by the physicaldisadvantages in some difficult situations, such as the monitors'points distributebroadly. The wireless monitor systems are the just resolutions.

目前在图像监视系统领域，有线方式的图像监视系统较为普遍，而在设备分布广泛和数据不易采集的场合，有线图像监视方式受到了固有物理布线的限制而显得无能为力，但无线远程图像监视方式则没有这种限制。

The main techniques of this system are as follows: Simulated digital map of field surveillance radar, aircraft objects display and graphic operations Simulated mathematical models of ground motions of the aircrafts Simulated realization of all kinds of airport control orders Processing of aircrafts'taxiways selection Tight coupling of airport and approach control Designs of training courses about airport control based on the standard of International Civil Aviation Organization This paper introduces the design and realization of simulation system of the field surveillance radar in detail, including five parts: The first part generally introduces Civil Aviation Air Traffic Control and simulated training of air control radar, and then analyzes the simulation requirements of the field surveillance radar, finally, presents works of the author in this simulation system items.

机场场面监视雷达仿真系统是快速高效并且低成本培养和提高塔台管制人员特别是管制学员的塔台管制技能的重要工具和设备，该系统具有以下技术要点：机场场面监视雷达仿真数字地图和航空器目标的显示以及图形操作航空器地面运动的仿真数学模型各种机场管制命令的仿真实现地面航空器滑行路线选择处理机场管制与进近管制的紧密结合按照国际民航组织标准进行设计机场管制训练课程本文详细地介绍了场面监视雷达仿真系统的设计和实现，一共分五个部分：第一部分概括介绍民航空中交通管制和空管雷达仿真训练，分析机场场面监视雷达仿真的需求情况以及作者在该仿真系统项目中所做的工作。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。