Thermal imaging systems based on uncooled focal plane array detectors require their optical lens with a large relative aperture.
基于非致冷焦平面阵列探测器的热成像系统,要求光学系统具有足够大的相对孔径。
The microlens array and IR focal plane integrated chips are obtained in experiments. These chips have achieved good results in thermal imaging.
实验获得了微透镜列阵与红外焦平面集成芯片,并在热成像中取得了良好的结果。
Thermal design of phased array antenna is always the key of phased array radar's design, it directly affects reliability and performance of radar.
相控阵雷达天线的热设计,一直是相控阵雷达方案的关键,热设计的成功与否将直接影响雷达的可靠性指标及电性能。
The configuration of large solar array in space lab is put forward in this paper, and the mode, thermal coupling and dynamics stimulation analysis is made.
介绍了空间实验室大面积太阳电池阵的方案构型,并进行了模态分析、热结构耦合分析和动力学仿真分析。
In order to reduce the thermal conductivity and heating capacity and increase the detectivity of array, the suspended structure was formed on silicon wafer by chemical etching of KOH.
为了降低热导和热容,提高探测器的探测灵敏度,用KOH作化学腐蚀完全去除了线性阵列下方的硅衬底,形成悬空结构。
A staggered cylindrical array represents a major structural form of heat exchangers for a solar energy based thermal power station.
叉排圆柱阵列是大型太阳能热电站换热器的重要结构形式。
Numerical result of thermal deformation of the solar array on the Hubble Space Telescope agrees well with the analytical solution.
对哈勃太空望远镜太阳能帆板热变形的实例计算表明,数值解与理论解符合较好。
Objective To observe the effect of iodized oil on radiofrequency thermal ablation (RFA) of hepatic neoplasms by using a cluster array of ten separate electrodes.
目的观察用碘化油行肝动脉栓塞对集束电极射频热毁损治疗(RFA)肝癌疗效的影响。
Objective To observe the effect of iodized oil for radiofrequency thermal ablation(RFA) of hepatic neoplasms by using a cluster array of ten separate electrodes.
目的观察用碘化油行肝动脉栓塞对集束电极射频热毁损治疗(RFA)肝癌疗效的影响。
The method of individually water cooling of the LD array and the laser crystal is giver after analyzing the thermal effect of high power LD pumped solid-state laser.
重点分析了高功率LD阵列泵浦的固体激光器热效应问题,提出了LD阵列与激光介质分别水冷的方案来解决高功率全固态激光器的热效应问题。
A theory is given for the thermal performance of a new solar collector array that combines reflecter and refracted light rays.
关于结合了折射和反射光线功能的新型太阳能集热器陈列的热特性又有了新的理论。
We study a pair of two-level atoms reducible density rectangular array when atoms by dipole-dipole interaction are put in a thermal reservoir. Decoherence of atoms is analyzed.
两个两能级原子置于外部环境(热库)中,当计及原子偶极间的相互作用时,通过研究两个原子约化密度矩阵,分析原子状态消相干规律。
In this paper, the noise of staring IR focal plane array thermal imaging system is discussed.
文章主要对凝视红外焦平面热成像系统的噪声进行研究。
Thermal deformation error of Phased Array Antenna is one of the most primary factor that influent electrical performance of antenna, so it is very necessary to lucubrate.
相控阵天线的热变形误差是影响天线电性能的主要因素之一,因此有必要对其做深入研究。
Thermal deformation error of Phased Array Antenna is one of the most primary factor that influent electrical performance of antenna, so it is very necessary to lucubrate.
相控阵天线的热变形误差是影响天线电性能的主要因素之一,因此有必要对其做深入研究。
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