RF的例句大全

An RF fitter, which is applied to C-band receiver RF front and designed with the coupling micros-trip line, is introduced.

介绍了一种应用于C波段接收机射频前端，并利用耦合微带线设计的射频滤波器。

A Study on S Parameters of RF Microstrip Circuits on Si

硅射频微带电路S参数模拟研究

Sonography was performed 7 days after the RF interstitial thermal ablation treatment to evaluate the necrosis of the treated tumor.

治疗后7d复查腹部彩超，评价肿瘤是否完全坏死。

Objective To evaluate the efficacy of ultrasonically guided radiofrequency ( RF) thermal ablation of malignant hepatic tumors with a clustered electrodes.

目的评估集束电极射频（radiofrequency，RF）治疗肝癌的临床疗效及适应证。

High power RF load design for thermal vacuum and balance test

高功率射频真空热试验负载设计研究

Flux transition characteristics of RF-SQUID in the deceptive mode in the presence of thermal fluctuation

热噪声作用下损耗模式RF-SQUID磁通跃迁性质的研究

The effects of thermal noise on the behavior of RF-SQUID

热噪声对RF-SQUID行为的影响

Theoretical investigation of the transient process in RF guns with thermionic cathode

热阴极微波电子枪中建场瞬态过程的研究

Analysis of RF Structure of Slotted Cylindrical Waveguide Gyro TWT

开槽圆柱波导回旋行波管高频结构分析

The effects of substrate temperature, reaction gas pressure, and RF power on the structural and optical properties of the prepared films are studied. Their optimal values are 700 ℃, 2 × 133Pa and 200W, respectively.

实验结果表明，衬底温度、反应气压及射频功率对金刚石膜的结晶习性、表面粗糙度及光透过率均有很大程度的影响，其最佳值分别为700℃，2×133Pa和200W。

Relationship between Rf Value and Dyeing Behaviors of Reactive Dyes

活性染料Rf值与染色性能

Preparation Process of Y_2O_3 Thin Film Using RF Magnetron Reactive Sputtering

射频磁控反应溅射法制备Y2O3薄膜的工艺研究

Deposition technology and properties of chromium oxide coatings by RF reactive sputtering

射频反应磁控溅射制备氧化铬薄膜技术及性能

The Study of RF Reactive Sputtering SiO_2 Film

射频反应溅射SiO2薄膜的研究

Preparation and Properties of Al_2O_3 Barrier Layers for LCD by RF Reactive Sputtering

用于LCD的氧化铝阻挡层的射频反应溅射沉积及其特性

Influence of Annealing on Electron Field Emission from AlN Films Prepared by RF Reactive Sputtering

热退火对射频反应溅射氮化铝薄膜场电子发射的影响

The system can be divided into two parts: reader unit, the label unit. In which readers can also refine unit is divided into the control unit and the RF signal transceiver module.

本系统主要分为读卡单元，标签单元两部分，其中读卡单元又可以细化分为控制单元和射频信号收发单元。

The hardware based on the RMU900+ reading and writing chips achieves the design of the power circuit, reset circuit, serial interface circuit, USB interface circuit, buzzer circuit and RF reading and writing interface circuit.

硬件设计基于RMU900+读写芯片完成了电源电路、复位电路、串口电路、USB接口电路、蜂鸣器电路和射频读写模块接口电路的设计。

Their shapes were found to be dependent on both the strength of RF field and the width of the pulses, and compared with the calculated results.

所得回波的形状既与射频场强度有关也与射频脉冲宽度有关。从理论上计算了几种条件下的回波波形。

Bipolar analog IC ( B a I C) occupies an important position in the RF IC, which is widely used in personal mobile communication.

双极模拟IC在广泛应用于个人移动通信的RF IC中占有重要地位。