查询词典 antenna resistanc

Shenzhen Horizon Electronics Co.,Ltd.is the authorized distributer of Murata which is among the top 500 companies in the world. The products of Murata such as MLCC, EMI noise suppression products, EMI filters, Resonators, Saw filters, Antenna switch is widely used in mobile phones, mp3,digital camera, computers and other kinds of electronic products.

深圳市鸿容通电子有限公司是村田电子元器件授权经销商，村田电子制造所是世界五百强企业之一，世界被动元器件的领导者，其生产的多层片状陶瓷电容，电感，磁珠，陶瓷震荡子，陶瓷滤波器，声表滤波器，天线开关，压腔震荡子等产品广泛的应用于手机， mp3，数码相机，电脑等世界上各类电子产品中。

Fixing the Antenna: Use of a double-faced adhesive tape on the grounding plate is recommended.

固定天线：推荐在接地板上使用双面胶带。

Multi-antenna technique is an effective means of improving performance of the downlink transmission.

摘要多天线技术是提高下行发射性能的一种有效方法。

After compensation of continuous motion of the platform and time difference between upslope and downslope signals for imaging, the moving target can be detected through displaced phase center antenna technology.

提出了一种利用三角波调制调频连续波进行地面高速运动目标检测的新方法，根据三角波调制调频连续波正、负调频导致动目标成像结果在径向反向移动的特点，通过对正、负调频信号分别成像，在补偿了载机平台的连续运动以及正、负调频信号之间的时间差对图像的影响后，将两幅图像通过偏置相位中心天线处理，检测出高速动目标。

We specialize in booster cable,working lamp,examination and repair light,spotlight,car decorative antenna,jump start,auto emergency kit,storage battery clip,emergency wire,cable clip,electric winch,auto dragger and other such auto accessorial product.

专业生产汽车电瓶夹、工作灯、检修灯、聚光灯、装饰天线、应急电源、汽车应急包、电瓶夹、急救线、电缆夹、电动绞盘、汽车牵引机等等汽车周边产品。

With the electromagnetism theory and the characteristic of the well-drilling equipment,the paper brings forward the engineering technique of using drill stem as antenna in the telemeteing system of well-drilling.

此类系统大多是利用电磁波来传递信息的测试系统。发射电磁波的天线的形式和尺寸的选择，很大程度上决定了该系统的技术优势和整体成本。

You need to connect to your DSL line an Access Point, to place the antenna on a window.

你需要一个连接到你的DSL线接入点，把天线一窗口。

ABSTRACT With fast development of wireless communication, especially mobile communication, these requirements for antenna are rising. These requirements include smaller size, multi-frequency operation, dual band, tri-band and quad-band.

随着无线通信的飞速发展，尤其是移动通信的发展，对天线提出了越来越高的要求，尺寸越来越小，多频工作，双频，三频甚至四频。

A substrate on which a high-frequency circuit and an earth plate are mounted and an antenna system is built in the housing of a portable radio device.

便携式无线电设备的外壳中，设置了基板和天线系统，该基板上安装了高频电路和接地导板。

Such a gigantic antenna could be used to generate the gigantic stationary wave around the Earth.

这样一个巨大的天线可以被用来产生巨大的平稳波环绕地球。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。