查询词典 antenna array

This wireless router provides a 10/100M Adaptive WAN interface and 4 10/100M LAN interface, is equipped with a 2dBi gain possession of the omni-directional antenna, 25 meters in indoor, outdoor 60-meter effective range of the signal can provide good service.

这款无线路由提供1个10/100M自适应WAN接口和4个10/100M LAN接口，配备了拥有2dBi增益的全向天线，它在室内25米、室外60米的信号有效范围内能提供不错的服务。

Communication tower belonging to a signal tower, also known as cell towers or signal towers, the main function to support signal transmission, in order to support the signal transmitting antenna to do.

用途 通讯塔属于信号发射塔的一种，也叫信号发射塔或信号塔，主要功能支持信号发射，为信号发射天线做支撑。

Features: In modern communications and radio and television signal transmission tower construction which, regardless of the user to select the ground plane or the roof of the Eiffel Tower, all play a rack of high communications antenna

特点：在现代通讯及广播电视信号发射塔工程建设当中，无论用户选择地平面或楼顶铁塔，均起到架高通讯天线

At my office, I got good results by attaching the antenna to a venetian-blind slat and tinkering with the skyward aim.

在我的办公室里，我把天线接在百叶窗上，对准天空的定点时，收讯效果就很好。

To improve the characteristics of the system,an antenna servo controller based on DSP is developed.In the servo system,a new algorithm based on the exponential trending rule discrete sliding mode variable structure algorithm is used and theoretical analysis and experimental simulating are done.

为改善天线系统的性能，实现了基于DSP的天线伺服控制器，在设计的天线伺服系统中应用基于指数趋近率的离散滑模变结构控制算法，并且进行了设计分析和实验仿真。

Simulations indicate that significant SNR can be obtained and the system performance is better than that of single antenna case.

仿真实验结果表明，本文所提出的模型可以获得较好的信噪比，与单天线相比MIMO-OFDM系统性能明显提高。

With observations synchronized by atomic clocks, the data gathered by each antenna are recorded on special magnetic tapes, then shipped to Socorro to be computer-processed and made into astronomical images.

在各观测站的原子钟同步观察情况下，每台望远镜收集到的资料都记录在专用磁带上，然后送到索科罗去用计算机处理并绘制成天文图象。

With observations synchronized by atomic clocks, the data gathered by each antenna are recorded on special magnetic tapes, then shipped to Socorro to be computer-processed and made into astronomical images

在各观测站的原子钟同步观察情况下，每台望远镜收集到的资料都记录在专用磁带上，然

This omnidirectional antenna is simple, space-saving and appropriate for bomb-borne application.

这种天线结构简单，占用空间小，很适合弹载应用。

Classic hardtop styling, with no B-pillar CTS production windshield laid at a faster angle to create a sleeker profileChrome, split seven-spoke wheel design; 20-inch front wheels and 21-inch rear wheels Sculpted lower front fascia with unique brake-cooling vents Slim-profile outside mirrors XLR-type hidden door handles with proximity remote opening Unique front fender vents Diamond-cut rear fascia with mesh lower grilles and center-outlet exhaust Taillamps with a subtle fin profile and are highlighted with LED lighting technology with light pipes Rear spoiler integrated into the center high-mounted stop lamp Sculpted roof-mounted antenna for OnStar, XM Satellite Radio, etc.

经典硬顶的设计风格，没有B柱，挡风玻璃生产中旅以更快的角度作出规定，以创造一个更光滑profileChrome，分7辐轮毂设计，20英寸前轮和21英寸后轮向内凹陷下具有独特的前仪表板刹车冷却喷口轻薄外后视镜XLR型隐蔽接近门把手的远程开放独特的前挡泥板通风口钻石切割与网格的微妙鳍配置较低的格栅和中心排气出口筋膜后尾灯，并与照明技术，突出了光管后扰流器集成到中央高位安装停止灯设计的弧线车顶安装了卫星导航，XM卫星收音机，天线等

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。