查询词典 switched

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。

This new kind of smart antenna system has the advantages both of the smart antenna and the switched beam antenna, enlarges the system capacity and is easy to realize.

这种新的智能天线系统结合了两种天线系统的优点，最大限度的扩大了系统容量，而且易于实现。

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。

In the morning Abby jumped out of bed and switched on the light in her fish tank.

第二天早上，艾比一醒来，就跳下了床，打开鱼缸的灯。

Nut mounted audiophile RCA connectors to handle enhanced audio cables, gold-plated five-way binding post speaker connectors, discrete volume control for each channel, buffered outputs allows expansion to 24/36/48 channels, configurable input signal routing, switched 12VDC ouptput controls external devices such as screens, relay boxes, and mechanical lifts, external control input (5-24 volts AC/DC opto-isolated), auto-on mode switch

螺母展开古典音乐的RCA连接器来处理增强音频电缆，镀金五双向约束力的后扬声器接口，离散音量控制的每个频道，缓冲产出允许扩展至24/36/48渠道，配置输入信号路由，交换12 Vdc ouptput控制外部设备，如屏幕，继电器盒，及机械升降机，外部控制输入（ 5月24日伏特交流/直流光电隔离式），自动模式的切换

By using Xenon flash pumped, Cr4+:YAG Q-switched Nd.YAG cavity as thepump source, an intracavity KTP-OPO system lasing at 1.57 u m wavelength is realized. Output performance for different Cr4+:YAG small signal transmissions and different 1.57 u m output transmissions is demonstrated.

实验研究了氙灯泵浦、Cr~(4+)：YAG被动调Q的1.06μm Nd：YAG激光器的静态和动态输出特性，分析了1.06μm探索了泵浦外腔OPO系统所需的单脉冲输出条件。

CONTROL CENTER : Includes thermistor vacuum gauge, digital temperature controller, individual switches for rotation, heater mechanical and diffusion pump, and a variably switched power outlet for the addition of heat tapes.

控制中心：包括热电偶真空计，数显温度控制器，转子的单独开关，机械泵和扩散泵的加热器，用于加热带的辅助插座。

In particular, with the help of the program it is possible to duplicate path into the buffer of exchange, to check and to change the expansion of file, change date and attributes of file, open command line, rename files in the batch mode, find and to replace the text in large quantities of files, to synchronize contents of files, to be switched between the frequently utilized files and much more.

特别是，借助这一计划是有可能重复路径进入缓冲区的交流，以检查和改变扩展文件，更改日期及属性的文件，打开命令行，重命名文件，在批处理模式，找到并案文取代大量的档案，以同步的档案内容，将开关之间经常利用档案，甚至还有更多。

Even when we switched such remarkably different flavours as spicy cinnamon and apple for bitter grapefruit jam, the participants spotted less than half of all switches.

即便我们切换的是味道极其不同的品种，例如肉桂苹果酱和苦味葡萄酱，意识到切换的受试者也不到一半。

The scheme design and recovery evaluation of low calorific value coal from gangue ;2. Research of switched reluctance motor control system for coal gangue hoist;3. To avoid wasting of coal resource,mitigate mixing of gangue into coal and raise benefit of mine,it is decided to carry out feasibility study of dry dressing of gangue -containing coal.

霍林河1#露天矿煤层赋存条件复杂，采用大型设备有绝大部分薄煤层无法分采，而造成煤炭损失，为了降低煤炭资源的浪费、减少矸石混入、提高煤矿的经济效益，决定对杂煤进行干式分选的可行性分析研究。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。