查询词典 RF

The both have the global exclusive serial number that has been flashed by the manufacturer and the difference lies in that the data can't be memorized in the read-only RF. And so the characteristic of the read-only RF is to restrict its application range, while read-write RF may be as cash carrier to save the account information, so which has been applied in extensive ranges.

两种卡都具有生产厂商固化的全球唯一的序列号，不同之处在于只读射频卡上不能存储数据，这种卡的特点限制了只读射频卡的应用范围，而读写射频卡就可以作为现金载体，保存金额信息而应用在广泛的领域。

Further analysis illustrated that similarities and differences lie in the RE of CHD and CAS. Blood stasis and cbronic broncbitis are similar RF of both diseases; similar but different Rf covered liver deficiency, hypertension, diabetes, year of hyperlpemia, high blood sugar, tigh blood stasis, high cbolesterol. Among them, bigher positive rate of liver deficiency, hypertension and diabetes, longer year of hyperlipemia, higbef blood sugar, more serious blood stasis remain in CHD while higher cholesterot existing in CAS in this study. Moreover, qi deficiency, heart deficiency, Phlegm, senility index, putse pressure, LOP, TG, HDL/TC, Low putmonary 、function are different RF of both diseases.

进一步分析CHD和CAS易患因素异同的结果表明：CHD和CAS，相同易患因素有血瘀、慢支；同中有异的易患因素有肝虚、高血压、糖尿病、高脂血症年限、高血糖、高胆固醇、血液粘滞性增高；其中CHD的肝虚、高血压和糖尿病发生率较高，高脂血症年限较长、血糖较高、血液粘滞性严重，CAS的总胆固醇在本次分析中较CHD高；不同易患因素有气虚、心虚、痰浊、衰老指数、脉压、LPO、TG、HDL/TC、肺功能低下。

GaAs RF switch MMICs for cellular phone; GaAs RF power amplifier MMICs for cellular phone; GaAs RF switch MMICs for base station; GaAs RF attenuator MMICs for base station; RF module for base station; GaAs power amplifier MMICs for CATV; MOSFET power devices;SAW resonators; SAW filters; SAW duplexers; N type and P type 4＂-6＂silicon epitaxial wafers.

这次参展的产品有：用于移动蜂窝电话的砷化镓射频单片集成电路；用于移动通信基站的射频IC及电路模块；用于CATV的砷化镓IC；MOSFET等功率器件；声表面波谐振器；声表面波滤波器；声表面波双工器；4＂-6＂N型和P型各类硅外延片。

The characteristic of this paper is that high-power RF Auto-follow circuit is introduced in this system. RF Auto-follow signal produced by high-power RF Auto-follow circuit is provided to radio tube RF high-handed monofier, and it is adjusted reliably using negative feedback to track the running of all of the system.

引入大功率射频激励电路是该系统的一大特色，它产生的射频激励信号提供给电子管射频高压振荡电路，并用负反馈跟踪整个系统运行，调整射频激励信号，使整个系统运行稳定可靠。

Ascend mainly supplies RF cable for TV/Radio transmitting system: SDY air dielectric cable, Mobile communication: Physical foaming coaxial cable and braided cable, and cable accessories like connector and jumper cable.

产品主要是用于广播电视领域传输和发射的SDY空气绝缘皱纹电缆系列，移动通信领域的RF物理发泡绝缘皱纹铜管外导体，编织外导体电缆。和各种电缆组件，例如跳线，接头。

Suit for 3M,SONY,NITTO,TEST,PORONand other specially adhesive tape,and LED,LCD,reflection of light membrane(RW-100,RW-50,RF-188),diffused light membrane(Japan prince:90,75,60D204,D105,DB642,CH19),provide against the static electricity resist membrane,black and white double-faced gum,not seep through the glossy aluminum foil,adds to the light of the membrane,radium ray paper and so on.

适用于3M，SONY，NITTO，TEST，PORON等特殊胶带成型，以及LED，LCD背光源，反光膜(RW-100\RW-50\RF-188)，防静电保护膜，黑白双面胶，不透光铝箔，增光膜，镭射纸等的成型。

Radio Frequency Identification System BE make use of RF energy to deliver data,belong to a wireless communication technique,is 1 kind not the system of contact type,it constitutes the component contain the application system of the reader,electron label,Antenna,host computer, its induction method depends on passive type Tag with active type Tag distinguish analyse, can be divided into induction coupling and back scattering coupling and induced the coupling is the induction method (as 135 KHzs、13.56 MHzs) which belongs to low frequency、high frequency,the back scattering coupling is the induction method(as 915 MHzs、2.45 GHzs) which belongs to superhigh frequency,microwave, and what we construct apply system is use the high frequency 13.56 MHzs of induction coupling method.

中文摘要无线射频辨识系统(Radio Frequency Identification；RFID)是利用RF能量来传递资料，属於无线通讯技术，是一种非接触式的系统，其组成元件有读卡机、电子标签、天线、主电脑应用系统，其感应方式依被动式Tag和主动式Tag来区分，可分为感应耦合和反向散射耦合而感应耦合是属於低频、高频的感应方式(如135KHz、13.56MHz)，反向散射耦合是属於超高频、微波的感应方式(如915MHz、2.45GHz)，而我们所建构的应用系统是使用高频13.56MHz的感应耦合方式。

The Rf value of the glucosamine sulfate was 0.36 measured by paper chromatography with the solvent system of pyridine, ethyl acetate, water and glacial acetic acid (5:5:3:1 in volume).

经纸层析鉴定，以吡啶、乙酸乙酯、水和冰醋酸按体积比5：5：3：l组成的溶剂系统进行展层，氨基葡萄糖硫酸盐的Rf值为0.36。

The apparatus comprises a first RF switch separating a received signal into N communication services; M diplexers associated with the communication services, for separating a signal received from the first RF switch into a call signal and a TV signal; a second RF switch for applying the TV signal received from the diplexers to a TV tuner; and a controller for controlling an overall operation of the multimode mobile phone and controlling the first RF switch and the second RF switch according to the received signal.

该设备包括第一射频开关，用于将所接收到的信号分离成N个通信服务；M个双工器，该M个双工器与通信服务相关，用于将从第一射频开关所接收到的信号分离成呼叫信号和电视信号；第二射频开关，用于将从双工器所接收到的TV信号提供给TV调谐器上；以及控制器，用于对多模式移动式电话的整个操作进行控制并且根据所接收到的信号来控制第一射频开关和第二射频开关。

Mitral valve insufficiency ; Field Ⅱ ultrasound simulation ; Blood flow imaging ; RF signals spectrum analysis

二尖瓣闭锁不全； Field Ⅱ超声模拟；血流成像； RF信号谱分析

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。