查询词典 radio frequency

Smart tags, some people call it the radio frequency identification tag, which is the label of the field of high-tech products, and now in your product packaging, play an important role will gradually replace the traditional product label and bar code.

智能标签也有人称之为无线射频识别标签，它是标签领域的高新技术产品，如今已在产品包装中发挥重要的作用，将逐步替代传统的产品标签和条形码。

For example, radio frequency identification and short message service software applications combined with tags and cell phones respectively provide wireless or mobile access to a company's database.

举例来说，无线射频识别系统和短消息服务软件应用与标签和手机的相应结合可以使用户无线或移动地接触一个公司的数据库。

The technology of radio frequency identification is discussed. It utilizes microwave and transmitter/receiver antenna to realize identification of far distance object.

射频识别技术是一种利用无线电波及收发天线实现对目标的远距离自动识别。

Sampling directly at radio frequency in a microwave receiver is impossible up to now because of the limit of today's devices.

对于微波接收机，由于目前器件速度的限制，还无法直接采用射频采样，但若采用中频数字化方案，不仅具有良好的可行性，而且在应用上仍然可以带来许多方便和灵活性。

Microwave planar circuits are a major realization form of radio frequency and microwave transmitter and receivers.

微波平面电路是射频和微波收发机前端的主要实现方式。

It contains a computer, Tag/Reader of RFID, HMD ( Head-Mounted Display ) and portable minicam. Two interface Card Interface and Mirror Interface are implemented in this system.

我们利用电脑配合RFID(Radio Frequency Identification射频无线辨识)的Tag/Reader和HMD (Head-Mounted Display 头戴式显示器)及小型携带式摄影机等周边来建立一个能够收集与更新资料以及情报提示的系统。

Objective: To investigate the clinical therapeutic effect of radio-frequency on patients with myoma of uterus.

目的：探讨超声引导下自凝刀射频治疗子宫肌瘤的临床疗效。

Application and realization way of radio frequency identification,wireless data transmission and network topology in mine was discussed.

论述了在矿井中射频识别技术和无线数据传输及网络拓扑结构的具体应用和实现方式。

Methods Making use of radio frequency identification technology. TEKLOGIX 7527C palm script RFID reader from Canada was adopted with software of Visual Studio 2005 and C# to design and produce the card.

利用RFID技术，根据设计要求，合理选用加拿大生产的TEKLOGIX 7527C型掌上手写型RFID读写器，选用Visual Studio 2005.net软件开发工具和C#软件开发语言，设计制作成了该电子医疗卡。

If it was resonating at a radio frequency of 2 MHz, then the energy released during one period of its oscillation would be 100,000,000,000,000,000 joules of energy, or roughly the amount of energy released by the explosion of 10 megatons of TNT.

如果这是共鸣的无线电频率的2兆赫，然后释放的能量在一个时期的振荡将是100，000，000，000，000，000焦耳的能量，或者金额大致能源公布了爆炸的10兆吨TNT炸药。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。