查询词典 antenna

Besides the 30,000 frequently used phrases, there are 12 professional word-stocks are appended. The new function to construct phrases from taking the Characters from the screen and delete the phrases from the word-stock is convenient and agile. Also the Wangma Intellectual Pinyin Input Method is designed to the software. The unique Help and encoding prompt functions are added to the new software. The originated 'Retractile Antenna' Character sets switch method reduces identical codes greatly so as to improve the inputting speed greatly. The software adopts new simplified and traditional Character Roots list and originally creates the Three Grades to learn the Cross-codes that enables the beginners to learn the Method easily.

除系统自带的3万条常用词汇外，还特别设计了12种专业词库共10万条专业词汇，用户可以灵活选用；设计了屏幕取字造词功能，随造随用，灵活增删；增加了独特的&帮助&及编码提示功能；首创了&拉杆天线&式字集切换法，进一步减少了重码，使输入效率大为提高；推出了简繁兼备、配曲可唱的新字根表；安装了辅助的&王码智能拼音输入法&；独创了&识别码三段学习法&，为初学者由初级向高级过渡架设了阶梯。

Switches, tantalum capacitors, dielectric filters, buzz device, antenna switch pin, which, inter-frequency IC, Power IC, body, battery contacts, LCD touch-tablet, and supporting high-performance tubes, capacitors.

开关，钽电容，介质滤波器，蜂鸣器，天线开关插针，内，间频IC，电源IC，体，电池触片，液晶触片，，配套高效管，电容。

It consists of Server, data sampling terminal, GIS dispatching terminal, switch, tower antenna, MODEM, and RADIO station. For saving frequency resources, time-sharing was adopted; for saving investment, concentrate differential.

监控中心采用局域网的结构形式，主要由网络服务器、数据采集终端、GIS调度终端、交换机、铁塔天线、天线共用器、MODEM、RADIO等部分组成。

Most of Chinese GPR have not as good performances as ones abroad. In the paper, the GPR system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling-hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. As the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm.

本文根据探地雷达系统工作原理，在电子科技大学探地雷达系统样机研制的基础上采用了各种有效的优化技术，包括探测前端、采样保持电路的优化，定位轮、目标定位、多线程技术的应用，数据采集处理和控制软件功能的拓展、各种有效的信号预处理算法的应用等，显著提高了系统的探测性能和增强了探测效果，使得系统方位、距离分辨率均达到了10cm，探测深度大于50cm，其性能指标达到国外先进水平，为进一步的实用化奠定了重要的基础。

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。

Under large-scale environment and so on building underlying bed, underground market, underground parking garage, the mobile communication signal is weak, the handset was unable normally to use, has formed the mobile communication blind spot and the shadow region; In among floor periphery, because comes from different base depot signal overlapping, has the pingpong effect, the handset frequent cut, even falls the speech, seriously has affected the handset normal use; In building high level, as a result of the base depot antenna high limit, is unable normally to cover, also is the mobile communication blind spot.

在大型建筑物的低层、地下商场、地下停车场等环境下，移动通信信号弱，手机无法正常使用，形成了移动通信的盲区和阴影区；在中间楼层，由于来自周围不同基站信号的重叠，产生乒乓效应，手机频繁切换，甚至掉话，严重影响了手机的正常使用；在建筑物的高层，由于受基站天线的高度限制，无法正常覆盖，也是移动通信的盲区。

The direction of Radar Target is got by antenna beam scanning.

雷达测定目标的方向是利用天线波束的扫描来实现的。

A four beam switched antenna is analyzed and designed.

本文对一种覆盖 90度扇区的四波束切换天线进行了分析和设计。

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。

According to the characters of switched beam antenna, it employed the characters of signal power to estimate the orientation angle.

该方法根据预多波束智能天线的特点，利用接收信号的功率特性估计移动台方位角。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。