1.
output-input ratio
输出功率与输入功率比
2.
vision carrier-1st sound carrier power ratio
图像－第一伴音功率比
3.
vision carrier-2nd sound carrier power ratio
图像－第二伴音功率比
4.
The power output of the machine is twice less than its input.
该机器的输出功率比输入功率小二分之一。
5.
Reserch on probability method of reducing the PAPR in OFDM
OFDM系统降低峰均功率比的概率类方法研究
6.
This diode produces about nine times more radiant power than that one.
这只二级管的耗散功率比那只大8倍。
7.
Research on the Peak-to-Average Power Ratio for Wireless Communication Systems Using OFDM;
OFDM无线通信系统中峰均功率比的研究
8.
Research on Peak to Average Power Ratio Technology in OFDM System;
OFDM系统中降低峰均功率比技术的研究
9.
The Study on the Reduction of the Peak-to-Average Power Ratio in OFDM System;
降低OFDM系统峰均功率比的研究
10.
Research on Reduction PAPR in OFDM System;
降低OFDM系统峰值平均功率比的研究
11.
Research on PAPR for OFDM Communication Ystems;
OFDM系统峰值平均功率比的研究
12.
Research on the Peak-to-Average Power Ratio for OFDM Communication System;
OFDM通信系统中峰均功率比的研究
13.
Research on Reducing the Peak-to-Average Power Ratio Method in OFDM System;
OFDM系统中降低峰均功率比方法研究
14.
The Research on Reducing the OFDM s Peak-to-Average Power Based on Discrete Cosine Transform;
基于DCT降低OFDM系统峰均功率比的研究
15.
Studies on Peak-to-Average Power Ratio (PAPR) in OFDM Systems;
OFDM系统中峰均功率比问题的研究
16.
The Study of Papr Reduction Technology in OFDM Systems;
减小OFDM系统中峰均功率比的研究
17.
Research on Reducing Peak-to-Average Power Ratio of Mc-CDMA;
降低多载波CDMA峰均功率比的研究
18.
The power factor (pf) is the ratio of average power to apparent power.
功率因数是有功功率与视在功率之比。