The application of reflecting plate in microwave engineering design;
反射板在微波通信工程设计中的应用
The principle of the double through-transmission technique, the means of selecting the key unit-reflecting plate and the application prospect of it were also introduced.
从传统的声学扫描技术在对薄芯片和多层结构检测时所表现的不足引入,主要阐述了双波透射技术在此领域应用的突出优势,介绍了双波透射技术的工作原理及其关键部件反射板的选取,以及双波透射术的应用前景。
Design of the reflector shape for dual frequency base-station antennas;
双频基站天线中的反射板形状设计
This antenna is made up of two metal dipoles with special reflector, and an ultra-wideband power divider.
该天线由两个加特殊反射板的偶极子及一个超宽带功分器组成 ,通过等效电路与HFSS仿真设计相结合的设计方法 ,使得该天线在5 2 %的带宽内驻波比小于 1 5 ,同时适当压缩天线的H面波束宽度 ,提高了天线的增
Influence of the baffle-board on the inner flow of a spherical tank during the whole-body heat treatment;
反射板对球罐整体热处理内部流场的影响
The numerical simulation has been performed for an improved heat treatment method with the mounting of a baffle-board inside the large spherical tank.
对加装反射板后的大型球罐进行整体热处理的过程进行了数值模拟 ,结果显示由于反射板的安装 ,球罐内部气流循环得到加强 ,球罐上下壁面温差降低 ,提高了大型球罐整体热处理质量 ,并能满足大型球罐整体热处理工艺要求。
The design and emulation of acoustic reflector plate
声学测量反射板的设计与仿真
The heliostat is far away the solar energy receiver and the deflection for reflector plate under strong wind load makes reflected light deviate receiver.
基于薄板弯曲挠度理论,以某定日镜为例,分析说明薄板弯曲理论的应用,进一步分析研究镜面反射板在不同长宽比条件下的荷载挠度变化规律,并通过有限元建模分析,对薄板弯曲挠度理论进行对比研究。
It is cosine relation between radiant intensity of diffuse reflection board and reflection angle.
漫反射板的辐射强度与反射角成余弦关系,小角度反射时散射光能量很大,在很大角度反射时其辐射功率几乎接近零。
Fabrication of diffuser in UV-VUV space remote sensing instrument
紫外-真空紫外空间遥感仪器漫反射板的制备
It is mainly caused by the relatively larger uncertainty(4%) in the irradiance calibration of FEL standard lamp and uncertainty(4%—6%) in the measurements of the diffuser bidirectional reflectance distribution function(BRDF).
在紫外波段,使用常规手段实现高精度的辐射定标是比较困难的,这主要是由于标准灯的定标不确定度约4%和漫反射板双向反射分布函数(BRDF)的测量不确定度4%—6%所致。
Under the condition that FEL standard lamp was assumed to be a uniform point source,the illuminating factors of both sources were corrected,in the mean time,two kinds of diffusers were involved in the experimental re.
同时利用两种漫反射板对此修正进行了实验研究,得到了采用两种漫反射板标定的光谱辐射计亮度响应度有很好的一致性(1%)的结论。
high intensity retro-reflect sheeting
高亮度后向反射板栅
DEFLECTION FOR REFLECTOR PLATE OF HELIOSTAT BASED ON THIN PLATE FLEXURE THEORY
定日镜反射板基于薄板弯曲理论的挠度分析
Fabrication of diffuser in UV-VUV space remote sensing instrument
紫外-真空紫外空间遥感仪器漫反射板的制备
Also available is a lineup of long-focus reflectors (for air-cooled types only) that irradiate UV light effectively.
也配备能够有效地照射UV光的长焦点型(仅风冷式)反射板。
The mirror reflects light back to the scatter plate.
镜面把光反射回散射板。
The Solution to the Reflection and Transmission Coefficient of Dielectric Slab by Using Transmission Line Method;
传输线方法求解平板介质的反射和透射系数
Diffuser reflection method for measuring power/energy of far-field laser spot
漫射板反射式大直径激光功率-能量测量方法
His voice reverberates from the high ceiling.
他的声音自天花板顶处反射回来。
Analysis of the Acoustic Reflection from the Underwater Elastic/Piezoelectric Bi-laminated Plate;
水下弹性/压电双层板的声波反射分析
The Design of Millimeter-Wave Dual Planar Microstrip Reflectarray Antenna
毫米波双平板微带反射阵列天线设计
Research on Broad Band Dual-Frequency Microstrip Reflectarray
宽带双频微带平板反射阵天线的研究
testing method on transmittance and reflectance for daylight and solar radiation and solar heat gain coefficient of flat glass
平板玻璃可见光透射比、反射比、太阳能总透射比试验方法
Paper and board--Measurement of brightness (45/0)
GB/T8940.1-1988纸和纸板白度测定法45/0定向反射法
The light then passes through the1/4 wave plate again.
反射光穿过物镜，再次进入四分之一波板。
Measurement of Roll Angle Using Reflective Flare Grating Wedge Plate
反射式闪耀光栅楔形平板用于转角测量
Singular Transport Equations with a Reflecting Boundary Conditions in Slab Geometry;
板几何中一类具反射边界条件的奇异迁移方程
Models of Flying-plate Deformation of ERA and Its Disturbing on the Shaped Charge Jet;
爆炸反应装甲飞板变形及干扰射流模型
The Criticality of the Transport System in a Slab Geometry with Reflecting Boundary Conditions;
具反射边界条件的板模型迁移系统的临界性
