目的:比较研究冠心病患者与正常人太白穴自发红外辐射特性。
Objective: To compare the infrared radiation spectrums of Taibai(Sp3) between the patients of coronary heart disease and healthy people.
计算结果可以用于预测飞机尾喷管高温燃气射流的红外辐射特性。
The algorithm and calculation results could be used to predict the infrared radiant properties of high temperature aircraft nozzle jet.
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.
定性分析了影响舰艇红外辐射特性的主要因素及其主要的红外辐射源。
The factors of affecting the IR radiation characters and primary IR radiation sources of naval ship were analyzed.
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.
根据自然环境下地表的热平衡方程,建立了计算地表热红外辐射特性的理论模型。
The theoretical model to calculate the thermal IR radiative characteristics of different background, based on a system of energy equation, is established.
在测量目标的红外辐射特性时,测量路径上的大气衰减是影响测量精度的一个重要因素。
In the measurement of infrared radiation characteristics of an object, the atmospheric attenuation in the measuring path is an important factor which has influence on measurement precision.
首先建立了场景的3d物理模型,然后根据黑体辐射理论分别计算出背景与目标的红外辐射特性。
First, a 3d physics model is constructed. Afterwards, the infrared radiation characters of background and targets are calculated respectively according to the blackbody radiation theory.
本文总结了涂层厚度、涂料的光谱特性、衬底、使用温度、颗粒度等因素对涂料红外辐射特性的影响。
The effects of layer thickness, spectral characteristics, sample fineness, supports and operating temperature on emission features of infrared coating materials are summarized.
红外辐射温度场反映了背景与目标的红外辐射特性,在目标与环境特性领域的研究中具有重要的意义。
The infrared radiation temperature field indicates the infrared radiation characteristic of the background and target, and has important significance in the research of the target and surrounding.
通过对武装直升机的红外辐射特性进行分析,建立了凝视型IRST系统对武装直升机的作用距离模型。
Through analyzing the radiate characteristic of the armed helicopter in theories, the operating range model of a staring IRST system for the armed helicopter was established.
为估算光电系统的目标探测距离,研究了目标的红外辐射特性和在实验室内对系统灵敏度进行测试的方法。
For evaluating the detection distance of an electro-optic system, the characteristics of target infrared radiation and the test method of detection sensitivity of the system in laboratory are studied.
对轴对称喷管和一组长宽比分别为1,4,8,12和16的二元喷管进行了红外辐射特性测试实验研究。
The infrared radiation characteristics of axisymmetric and 2-d nozzles with aspect ratios of 1, 4, 8, 12 and 16, have been experimentally studied.
概述了红外隐身技术的基本原理,研究了水面舰艇的红外辐射特性,介绍了红外隐身技术在水面舰艇的应用及发展趋势。
Through the analyses to the development actuality of stealth surface vessel, it investigates the measures of surface vessels infrared stealth technology.
再入大气层弹道导弹弹头及其伴随重诱饵的红外辐射特性是识别弹头和诱饵的重要特征,在反突防中具有十分重要的意义。
The infrared radiation of reentry ballistic missile and its heavy decoys, which plays a very important role in defense, is one of the most important characteristics for identifying missile and decoys.
拦截弹轨控发动机在真空中的流场可为其设计提供重要的理论依据,同时其喷焰红外辐射特性也是防御上的重要研究对象。
The vacuum flow-field of interceptor divert thruster is the important basis for designing. Its plume infrared is the important research object for defense.
堇青石是一种硅酸盐矿物,因其具有优良的红外辐射特性、较高的热稳定性和化学稳定性等优点而成为一种重要的红外辐射材料。
As a kind of silicate mineral, cordierite turns into an important infrared radiating material because of its predominant infrared radiating property and better thermal and chemical stability.
初步建立了一套关于军用目标红外辐射特性理论模型可靠性、准确性、通用性的评估准则及软件,为理论模型的入库和武器型号部门的应用提供了参考依据。
A set of evaluation rule on reliability, veracity and currency for infrared radiation model of military target is elementarily established. It provides the criterion for the use of the model.
试图通过试验,研究从林火点火源的红外辐射谱特性确定火焰性质的方法。
Provide some significant experimental results for determining some properties of igniting fire sources in wildland fire from their infrared radiation characteristic spectrum.
根据研判目标的光谱辐射差异特性建立了红外多光谱图像相关识别准则。
An infrared multispectral imagery correlation recognition method is formulated in terms of spectral radiation difference of interesting targets.
通过对水稻等农产物料进行了光谱特性分析和试验研究,提出红外辐射除了热特性之外,还有选择性加热特性的重要结论。
Based on the analysis and experimental studies of infrared spectral character, the selective heating character was put forward besides the heat character of infrared radiation.
在保证必要的红外目标辐射特性和运动特性建模精度基础上,采用这种方法可以满足导弹制导算法的研制和调试需要。
Based on the necessary modeling accuracy for radiating characteristics and movement characteristics of infrared targets, it can meet the design and debug demand for the guidance algorithm of missile.
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.
对飞机尾焰红外辐射的光谱特性及空间分布特性进行研究,将满足对飞行器探测或防护的需求。
The study on spectral and spatial distribution characteristics of infrared radiation of plume is useful for the demand of detection or defense mechanism of aircraft.
本文在研究海面的红外成像特性中,建立了基于刚体的双尺度成像模型,从被动成像方面讨论了海面辐射特性的变化规律。
The emulational results based on this model shown that it is a go od model to explain the effect on IR passive imaging of sea surface by wind.
该模型可以准确预测银耳在红外辐射干燥过程中的失水特性。
The dehydrating properties of T. fuciformis during the IR drying procedure can be exactly estimated by the model.
该模型可以准确预测银耳在红外辐射干燥过程中的失水特性。
The dehydrating properties of T. fuciformis during the IR drying procedure can be exactly estimated by the model.
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