effective frequency range的意思|示意
有效频率范围
effective frequency range的网络常见释义
有效频率范围 ... effective population size 释义：有效群体大小,有效群体含量 effective frequency range 释义：有效频率范围 total effective rate 释义：总有效率 ...
effective frequency range相关短语
1、 effective frequency range of loudspeaker 扬声器有效频率范围 ; 扬声器有效频率响应
2、 Effective frequency range optimal approach 有效的媒体投放部署
effective frequency range相关例句
A tuneable antenna is an antenna that can change resonance frequencies for effective reception of a wide range frequency bands.
一个可调谐天线是一个天线，可以改变一个广泛有效的频段接收共振频率。
The effective area of the receiving antenna is calculated with the established models, and measured at some points in the given frequency range.
通过建立相应模型，对接收喇叭的有效面积进行了计算，并在部分频率点上进行了实测。
The results show that the main amplitude, main frequency and frequency band of reflected wavelet and the effective dynamic range of system have different degrees of increase.
结果表明，改进后仪器接收到的地震反射波主振幅、主频率、频带宽度、垂向分辨率及仪器记录信号的有效动态范围均有不同程度的提高。
For example, both the EAS(Electronic Article Surveillance) system and the RFID(Radio Frequency Identification) system need high effective the short-range radio communication antenna.
例如，许多电子安检设备，如EAS（商品防窃检测）、RFID（射频识别）读写设备等，都要应用高效的近场通信天线。
A simple and effective compensation method in low frequency to extend the range of speed is introduced in the paper.
本文将介绍一种简单有效的低频补偿方法以扩大其调速范围。
Based on word frequency, RANGE, a program for vocabulary statistics, provides an effective way of automatically assessing productive vocabulary.
以词频为基础设计出的词汇统计软件程序—RANGE为产出性词汇的自动评估提供了一个有效的手段。