英语释义

1. generating or receiving multiple frequencies
a multifrequency radio

2. involving, containing, or composed of multiple frequencies
… the new multifrequency noise is being heralded as better at alerting workers to the hazards of a reversing truck.
— Brendan McAleer

片语

multifrequency period多频周期

multifrequency signal多频信号

multifrequency modes多频率模式

multifrequency selection[通信]

multifrequency pushbutton多频按钮

Multifrequency pulsing双音多频

multifrequency generator[通信]

e multifrequency双音多频

multifrequency technique多频技术

英汉例句

• This paper discusses the multifrequency diagnosis problem which is based on the Component Connecting Model.

  本文从元件连接模型出发来研究多频故障诊断问题。

• The system includes the dual-tone multifrequency signal detection module, the musical sound processing module, the harmonical analysis module of circularity and many other demonstration modules.

  系统包括话机按键双音频信号识别、圆轮廓形状误差谐波分析、数字音频效果及原理性演示实验等。

• The present paper discusses the minimum weight design problem for Timoshenko and Euler beams subjected to multifrequency constraints.

  本文讨论受到多频率约束的铁木森柯梁和尤拉梁的最小重量设计问题。

• A way to measuring the miss distance using echo signal from multifrequency continuous wave measuring radar is described.

  描述了一种利用多频连续波测量雷达回波信号进行事后脱靶量测量的方法。

• The multifrequency receiver designed with this method has the property of lower rate of processing and high calculation efficiency.

  用这种方法设计的多频信号接收器具有工作速度低和运算效率高的特点。

• Signaling took the form of a series of multifrequency (MF) tones, much like touch tone dialing between switches.

  信号将一系列的方式多频(MF)音调，很像之间互动音频拨号开关。

• This article introduces structure principle and characteristic of the multifrequency vibration screen.

  介绍了复频振动脱水筛的结构、原理及特点。

• A multifrequency signal collecting system is designed.

  设计了一种多频信号采集系统。

• The second part is an account of experiments made in water-tank for the microwave multifrequency synthetic detecting holography.

  第二部分为实验部分，叙述了多频合成微波全息探测成象的试验。