全部

1·It employs ultra high frequency sound waves to form television images of internal organs.

它使用超高频率的声波来形成内部器官的电视图像。

2·Ultra high voltage + Ultra high frequency + Ultra high pulse: Please choose Amazing Capacitor.

超高电压+超高频率+超高脉冲：就选美志电容。

3·And ultra high frequency time series is tick-by-tick data, which contain plenty of market information.

而超高频时间序列是市场上每笔交易的实时数据，其中包含了丰富的市场信息。

4·A quadrature down-conversion mixer based on this topology is designed and optimized for an ultra high frequency RFID reader.

设计并优化了一个基于共用跨导级结构的用于超高频rfid阅读器的正交下变频混频器。

5·In the ultra high frequency system, the frequency compounder section of the transmitting frequency is operated with DDS/PLL technology.

在甚高频系统中，射频的的频率合成器部分采用DDS/PLL技术。

6·The ultra high frequency RFID technology of this system is more advanced than other technologies from the aspect of operation and veracity.

此系统所采用的超高频RFID技术，从操作上和准确性上来讲，都较其它技术大为提高。

7·The principles of frequency mixing technique and its application to detect PD signals at ultra high frequency (UHF) are introduced in this paper.

介绍了混频技术的原理及其在超高频局部放电信号提取中的应用。

8·In terms of operation frequency, RFID systems can be divided into four categories: low frequency (LF), high frequency (HF), ultra high frequency (UHF), and microwave.

根据工作频率来分，RFID系统可以分为低频，高频，超高频和微波四个波段。

9·Patrol management system is composed of ultra high frequency wireless IC tag, special patrol handset, management computer and system software and patrol management database.

巡视管理系统由超高频无源电子标签、专用巡检手持器、管理计算机及系统软件和巡视管理数据库构成。

10·The system uses the emitter to send ultra high frequency signals after coding with signal coder and the secondary superheterodyne mixing receiver to accept the moving target signals.

系统中发射器采用编码器编码后发送超高频信号，接收器采用二次混频型超外差式接收移动目标信号。

超高频

1·And ultra high frequency time series is tick-by-tick data, which contain plenty of market information.

而超高频时间序列是市场上每笔交易的实时数据，其中包含了丰富的市场信息。