1.
Compare of Adaptive Rate between Active-sensing and Active-QTinterval-sensing Rate Responsive Pacemakers;
体动感知与体动+QT间期双感知频率适应性起搏器应答频率的比较
2.
fixed frequency radar responder beacon
固定频率雷达应答标
3.
crossband beacon
交叉频带信标(双频率应答器)
4.
Clinical Application of Dual Chamber and Rate Responsive Dual Chamber Pacemakers;
双腔及双腔频率应答起搏器的临床应用
5.
frequency response characteristics
频率响应特性（图）
6.
Objective To comparative study of activity-based or respirator-based rate adaptive pacemakers and dual sensor rate response.
目的评价单腔双感知和单腔单感知频率应答式心脏起搏器的临床效应。
7.
Abstract: Objective To comparative study of activity-based or respirator-based rate adaptive pacemakers and dual sensor rate response.
文摘:目的评价单腔双感知和单腔单感知频率应答式心脏起搏器的临床效应。
8.
Frequency Response to Super-weight Low-pitcked Circuit in Frequency Supplement;
频率补偿式超重低音电路的频率响应
9.
The Evaluation of Exercise Tolerance of Rate Responsive Pacemaker in Sick Sinus Symptom Patients with Angina Pectoris;
频率应答起搏器治疗病态窦房结综合征合并冠心病心绞痛患者运动耐量评价
10.
frequency crucible induction melting furnace
频率坩埚感应熔炼炉
11.
Frequency response of telephone set
GB/T6362-1986电话机频率响应
12.
field-effect HF power transistor
场效应高频功率晶体管
13.
free-field frequency response of microphone
传声器自由场频率响应
14.
pressure frequency response of microphone
传声器声压频率响应
15.
normalized percent frequency effect
归一化百分比频率效应
16.
directional frequency response of microphone
传声器指向性频率响应
17.
Design and Implementation of Digital Satellite-Based Spread Spectrum Receiver;
数字化星用扩频应答机的设计与实现
18.
IF Digitization Processing of Airborne Mode S Transponders
S模式机载应答机的中频数字化处理