high-frequency wave
英 [haɪ ˈfriːkwənsi weɪv]
美 [haɪ ˈfriːkwənsi weɪv]
高频波
双语例句
- Time-frequency characteristics of the ionospheric clutters in high-frequency surface wave radars
高频地波雷达中电离层杂波的时频特征火星电离层无线电掩星探测仿真研究 - The so-called American LEEP technology, is passes is meticulous like sends the silk same high-frequency electromagnetic wave silk to complete the cervix of the uterus the treatment.
所谓美国LEEP技术，是通过细如发丝一样的高频电波丝来完成宫颈的治疗。 - Ground Penetrating Radar ( GPR) is a geophysical prospecting method by using reflection of high-frequency electromagnetic wave to detect target and underground medium distribution.
探地雷达非一类当用上频电磁波的反射探测纲的及地上介量开布的物探方式。 - Analysis and Design for High-Frequency Square Wave KVA Inverted Transformer with Amorphous Alloy Core
非晶态合金高频方波逆变电源输出变压器的分析和设计方法研究 - Release and Degradation of Microcystin by High-frequency Ultrasonic Wave
高频超声波对微囊藻毒素释放及降解的特性研究 - Study on Effect Factor of High-frequency Electromagnetic Wave Moisture Content Instrument
高频电磁波水分测量精度影响因素的研究 - This waveform generator has been successfully applied in ultrasonic sen-sor to generate high-frequency ultrasonic wave.
该波形发生器已经成功地应用于超声波发射换能器中。 - Several examples calculating the scattering displacement show that the method used for scattering high-frequency transient wave is effective.
数值结果表明利用该形函数计算高频情形下的散射问题具有很高的精度。 - A high-frequency electromagnetic wave, one millimeter to one meter in wavelength, intermediate between infrared and short-wave radio wavelengths.
一种高频电磁波，波长在红外线和短波元线波之间，为1毫米至1米。 - The Study of Wind-Solar Hybrid Power Station Control and Monitor System The Research and Realization of High-frequency Sine Wave Inverter for Wind/ Photovoltaic Complemental System
风/光互补电站控制和监测系统的研究 - Novel Sinusoidal AC Switching Regulated Power Supply with High Frequency Electrical Isolation The Research and Realization of High-frequency Sine Wave Inverter for Wind/ Photovoltaic Complemental System
新颖的高频电气隔离型正弦交流开关稳压电源风/光互补高频正弦波逆变电源的研制 - Phased Array Design for a High Performance Compact High-Frequency Surface Wave Radar
高效紧凑的高频地波雷达天线阵列设计 - The renormalized strong turbulence theory for the low-frequency magnetic field and the ion acoustic wave excited by high-frequency wave
高频波激发低频磁场和离子声波的重整化强湍动理论 - Coherent sources detection on the background of strong ocean clutter is a main problem for high-frequency surface wave ship-mounted over-the-horizon radar to detect signals on the surface of the ocean.
强海杂波背景下进行相干源检测是舰载高频地波雷达（HFSWR）进行海上目标探测面临的一个主要问题。 - In accordance with separation of signal and noise for high-frequency square wave signals, the technical strategy of intelligent pulse width digital filtering is proposed, a practical pulse width digital filtering circuit is designed to eliminate the peak interference in measuring signals.
针对高频方波信号的信噪分离问题，提出了智能化脉宽数字滤波的技术方案，并设计了一种实用的脉宽数字滤波电路，消除了测量信号中的尖峰干扰成分。 - Based on a dual-polarization high-frequency wave radar system, an adaptive system using auxiliary horizontal antennas for the suppression of the Es layer interference ( ELI) is described.
基于一个高频双极化雷达系统，给出了一种利用辅助水平天线抑制Es层干扰的自适应系统。 - The terrestrial ionospheric plasma can be heated by a powerful ground-based high-frequency radio wave, which results in the disturbance of the electron temperature and density.
地面入射的大功率无线电波能加热电离层等离子体，引起电离层电子温度和密度的扰动，实现电离层的地面人工变态。 - High-Frequency Wave Excitation by the Modulated Electron Beam From Spacecraft Injected Into the Ionosphere Plasma
从空间飞行器入射进电离层的调制电子束产生的高频波辐射 - Different underground objects have different features of reflection towards high-frequency electromagnetic wave and have different image features on the ground-penetrating radar detecting image.
不同的地下目标体对高频电磁波具有不同反射特性，表现在探地雷达探测图像上具有不同的图像特征。 - The practice proves that this circuit is effective for separation of high-frequency square wave signals and peak pulse interference signals.
实践证明：该电路能有效地实现高频方波信号与尖峰脉冲干扰信号的信噪分离。 - Application of high-frequency ultrasonic wave for nonmetallic inclusion detection
高频超声波在非金属夹杂物检测中的应用 - The configuration, principle and function of an intelligent device for testing high-frequency carrier wave channels of transmission lines is analyzed in this paper. Then the software and new technologies used in the device are introduced.
阐述了新开发的智能化电力线高频载波通道测试装置的组成、原理和作用，介绍了该测试装置采用的新技术和运用软件。 - As a new radar system, high-frequency surface wave radar has more excellent detection performance but inevitable has its limitations and shortcomings, mainly reflected in failing to survive in the high frequency band.
高频地波雷达作为一种新体制雷达，除了具有更加优良的探测性能之外也有它的局限性和缺点，这主要表现在它在高频段的生存能力。 - The high-frequency surface wave Multi-static radar is high-frequency surface wave over-the-horizon radar, which use multi base station to detect ships and aircraft targets.
高频地波多基地雷达是一套多站、兼容探测舰船和飞机目标的高频地波超视距雷达系统。 - Pulse modulation uses a pulse sequence or a group of digital signal as the carrier wave, and sine wave modulation use high-frequency sin wave.
脉冲调制是用脉冲串或一组数字信号作为载波的调制方式，正弦波调制则是载波为高频正弦信号的调制方式。 - The mobile bistatic ( multistatic) radar of this paper is a combination of bistatic ( multistatic) radar and shipborne high-frequency ground wave over-the-horizon ( OTH) radar.
本文所介绍的移动双（多）基地雷达系统是双（多）基地雷达和舰载的高频地波OTH（超视距）雷达两种体制雷达的结合。 - Springing and ringing phenomena are easily induced by high-frequency wave components for marine structures, which is aggravating with the increase of water depth. Springing and ringing phenomena has a great influence on the safety of the structure.
非线性波浪的高频分量容易诱发海洋结构物产生spnnging和ringing现象，且随着水深的增加而加剧，对结构的安全性有很大的影响。 - After introduced each part of the calculation and implementation processes, we finally gives the whole calculate process of frequency optimization system in high-frequency surface wave radar.
分别介绍了每一部分具体的计算及实现流程，最后给出了高频地波雷达优选系统的选频计算总流程。 - Ground penetrating radar ( GPR) is a technology that developed rapidly in recent years, it uses high-frequency electromagnetic wave to detect buried objects or layer structure.
探地雷达技术是近些年来迅速发展起来的一门技术，它通过向地下发射高频电磁波来探测地下目标或地层结构。 - In recent years, because of the special characteristics of high-frequency electromagnetic wave, high-frequency radar has been widely used in both military and civil applications.
由于高频电磁波绕地传播特性，近年来，高频雷达在军事和民用领域都得到了广泛关注。