主要研究了隐身目标的毫米波辐射特性。
We mainly study the radiation characters of stealth objects.
背景辐射特性研究是目标辐射特性研究的基础。
The study on the target radiation characteristic is base on the study on background radiation characteristic.
它是利用材料表面的辐射特性来获得绝热保温效能。
It is the use of radiation characteristics on the surface of the material for insulation performance.
由此可进一步分析球形导体上线状天线的辐射特性。
The radiation characteristics for linear antennas on a spherical-shape satellite may further be analyzed.
本文研究了夹层复合加筋板结构的振动声辐射特性。
The sound radiation of viscoelastic composite sandwich plates is researched in this paper.
受限空间中，通风对于燃烧状况和火焰辐射特性有重要影响。
The influence of fire ventilation on flame radiation is important in enclosute fires espociallyfor undervenulated conditions.
提出了一种用于3 -D电磁辐射特性分析的快速有限元方法。
An effective vector finite element method (FEM) for analysis of 3d radiation problem is proposed.
针对这种压电换能器结构，深入研究了SH波的激发和辐射特性。
The SH wave is studied for the structure of this piezoelectric transducer.
空间目标的红外辐射特性是对空间目标进行探测与识别的重要依据。
The infrared radiation characteristic is the important basis for detection and identification of space target.
因此对于谐波雷达而言，具有谐波辐射特性的非线性目标是有效目标。
So, the effective target of harmonic radar is the nonlinear target with harmonic radiation characteristic.
首先讨论了一般目标的毫米波辐射特性建模和毫米波辐射计测量原理。
First, this paper discusses the modeling of objects' radiation characters and the measuring principle of MMW radiometer.
文中阐述了煤在燃烧过程中各种产物热辐射特性研究的重要性及必要性。
The importance and necessity of research on radiant characteristics of various coal combustion products are elucidated.
采用时域有限差分法对比计算了加载与非加载单极子天线的时域辐射特性。
Therefore the time domain characteristics of loaded monopole antenna are calculated and analyzed using FDTD method.
采用严格的模匹配方法分析了新型双介质栅毫米波棒形全向天线的辐射特性。
The radiation characteristics of a new millimeter-wave omnidirectional circular rod antenna with double dielectric gratins are analyzed with the rigorous mode matching method.
中段目标的可见光辐射特性对目标的探测、跟踪与打击具有重要的指导意义。
The visible radiation characteristics of midcourse targets are very important for detecting, tracking and attacking a target.
风成海面的极化辐射特性提供了利用被动微波遥感手段反演海洋风场的途径。
Theoretical interpretation of sea surface emission signatures provides the potential possibility to facilitate ocean wind vector retrieval using purely passive means.
并且用ANSYS分析了某些特定频率的振动情况以及在远声场的声辐射特性。
The vibration instances at some special frequencies are analyzed and the sound radiation characteristics at far sound field are calculated by ANSYS.
对浮筏系统的振动传递及水下声辐射特性进行试验研究有其重要的工程应用前景。
Vibration transmission and underwater acoustic radiation characteristics experiment of floating raft system has an important technical application prospect.
本文为热喷流的红外辐射特性测试，提供了一种可供借鉴的探测系统和测试技术。
Thus the method may be provided as kind of detection system and testing technology for measurement of infrared radiation characteristic from hot jet.
介绍了一种可用以快速计算任意形状的电大尺寸导体目标散射和辐射特性的软件包。
A software package for fast computation of electromagnetic scattering and radiation characteristics of large complex perfect conducting object is introduced in this paper.
在研究颗粒辐射特性的电磁理论中，粒子复折射率是颗粒辐射特性计算前提和基础。
In studying the characteristics of electromagnetic radiation particle theory, the particle nature of the index of refraction is the prerequisite and basis for the particle radiation.
本文导出了地面站常用的改进型波束波导馈电高效率双镜天线的辐射特性的计算式。
In this paper, the equations for calculation of the radiation performances on high efficiency double reflector antenna fed by beam waveguide are derived.
给出几种战场目标的光谱辐射特性曲线测试数据表，对某型导弹抗干扰特性进行分析。
The spectral radiant characteristic curves and datasheet of several battlefield targets are given the anti interferential characteristics of a missile is analyzed.
考虑到不同损伤存在形式，计算分析了损伤对振动频率、模态以及声辐射特性的影响。
Influences of various types of damages on natural frequencies, vibration modes, acoustic radiation power and directivity of sound are studied.
对具有不同辐射特性（单波瓣和多波瓣）的受试设备天线高度扫描问题进行了定性分析。
Qualitatively analyze the existing problem of the antenna height scanning for the EUT with radiating characteristics(single lobe and multi-lobes)in the measurement method.
详细分析了天线的辐射特性，给出了天线辐射波束相关参数的估算公式和天线设计公式；
The radiation patterns of the antenna are analyzed, and the formulas to estimate the wave beam parameters and to design the antenna are provided.
光传感器目标识别则是在取得目标的反射特性和辐射特性（光谱）后提取其特征进行识别。
Optical sensor target recognition extracts the characteristic of target to perform target recognition after having acquired its reflection and radiation (spectra) characteristics.
用多层快速多极子算法(MLFMA)对舰载短波单极天线进行分析计算，得到其辐射特性。
The radiation characteristics of HF wire antennas mounted on ship were analyzed by using the MLFMA.
通过对液体辐射特性和光谱透射特性的分析，确定测得的液滴红外辐射是由液滴表面发射的。
By analysing the radiation characteristic and the transmission spectrum of liquid, it is found that the infrared radiation of a droplet comes from its surface.
通过建立和求解空间目标热平衡方程，计算了空间目标的平衡温度，讨论了空间目标的光辐射特性。
The thermal balance equation of spatial object is established and solved. The light radiation characteristic is obtained by calculating the thermal equilibrium temperature of spatial object.
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