查询词典 in-line antenna

Because the very many influence network performance factor is unable in the network planning stage to make the completely precise estimate, for example: The antenna is irregular, base depot breakdown and distribution, infrastructure change, all serious influence to signal cover.

由于很多影响网络性能的因素无法在网络规划阶段作出完全精确的估计，例如：天线的不规则，基站故障和分布，基础设施的变化、都严重的影响到信号的覆盖。

In this paper linearly constrained minimum variance algorithm is originally applied to pattern synthesis for satellite multiple beam antenna.

本文提出了用线性约束最小方差方法对卫星多波束天线进行赋形。

It can be used in the tracking system of a mobile satellite communication system to make the beam of the directional antenna on a vehicle point to the satel...

该系统能消除载体的变速运动对输出航姿角的影响，结构简单、紧凑，成本较低，可用于定向性移动卫星通信天线跟踪卫星的开环控制系统中。

As for beam band correction, accurate roll angle estimation is needed in order to guarantee elevation antenna pattern correction precision. Moreover, the inter-beam radiometric discrepancy should also be estimated and compensated properly.

针对条带不均匀性校正，其关键在于精确估计滚动角以提高距离向天线方向图校正精度，另外，还需要对于波束间的相对增益偏差进行估计和补偿。

Chip, circuit board, photographic module, video camera head, battery, battery material, charger, memory bank, filter, special display module, passive element, hardware, switch, press key, connector, SIM card mount, loud speaker, buzzer, receiver, vibrating motor, chip inductor, crystal vibrator, LCD protective screen, metal frame, packaging material, backlit board, meal nameplate, mobile antenna, molding structural part, shell, model, packing material, soldering tin wire, LCD, leather case, earphone, in-vehicle hands-free, brace, packing box, and other accessories

芯片，电路板，照相模组，摄像头，电池，电池材料，充电器，内存条，滤光片，特殊显示模块，被动元件，五金件，开关器件，按键，连接器，SIM卡座，扬声器，蜂鸣器，受话器，振动马达，贴片电感，晶体振荡器，LCD保护屏，金属框，包装材料，导光板，金属铭牌，手机天线，模具结构件，外壳，模型，包装材料，焊锡丝，LCD，皮套，耳机，车载免提，吊带，包装盒等各种配套零部件

The theory and technique of Smart Antenna is one of the most important break-through of wireless communication in the end 20th century.

智能天线技术和理论是20世纪末无线通信领域的重大突破之一。

To a large number of use of star resource, the masses user resource of the tremendous appeal force that what take a fancy to of course is star and star backside, and the net swims the enterprise enables star again and again, have be on sale besides channel of the Internet bar in the tradition, network besides, also extend the antenna of promotion to the broad and ordinary people of star backside.

对明星资源的大量使用，当然看中的是明星的巨大号召力和明星背后的大众用户资源，而网游企业频频启用明星，除了在传统的网吧、网络渠道进行行销之外，也把推广的触角伸到了明星背后的广大普通大众。

Infantry, being the body which under the normal situation in war maintains the most persistent contact with the fighting parts of the enemy, is the antenna of the mechanism of combat intelligence.

步兵，在正常情况下作为战争中的主力，要与敌军的战斗部队做最持久的接触，可以把他比作获取战斗情报的机器的天线。

Company specializing in the production of various indoor and outdoor TV antenna as well as the compression spring, products are exported to Southeast Asia, Europe and the United States and other countries, with its large, fast, smooth, safe, superior performance, high-quality products have won clients.

公司专业生产各款室内、室外电视天线以及压缩弹簧，产品远销东南亚、欧美等国家，以其大量、快速、平稳、安全、卓越的性能，高质量的产品赢得了广大客户的好评。

In EMC study field,the interaction of two-antenna system is usually described with the coupling coefficient ,and this is a very effective method.

仿真计算给出了飞机上不同部位两天线间的耦合系数。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。