简要介绍了镜面反射红外光谱的基本原理以及它在聚合物结构分析中的应用。
The fundamental principles of specular reflection FTIR and its applications in the analysis of polymer structures are introduced in this paper.
在排除物理接触面的反射因素后，对该结构样品进行了测试，测试结果和所作的理论分析结果基本一致。
On this basis, theoretical analysis is made of the reflected optical path of this structure by using Gauss optics theory.
结合工程实例，分析了钢筋混凝土钻孔灌注的特点及常见缺陷。介绍了基桩质量检测的常用方法及反射波法检测钻孔灌注桩的基本原理、方法。
Based on the practice, it analyses the performance and limitation of borehole cast-in-place concrete pile, and introduces the methods of quality test: especially the stress reflection method.
从声波干涉的基本原理出发，通过数字延时线的简化分析，说明了多级台阶反射声的叠加对声波频率产生的梳状滤波效果。
Based on principals of interference of acoustic waves and simplified digital delay-line, comb filter effect induced by superposition of reflections from steps is presented.
本文首先介绍了反射面天线的基本结构和几种主要的分析方法，包括几何光学法、几何绕射理论、物理光学法等。
Firstly, the basic concept and the configuration of reflector antenna are introduced in this article. And then some commonly used methods such as GO, GTD and PO etc are discussed.
本文对飞行体在地杂波中检测运动目标的反射波时的基本原理，作了理论分析。
This paper presents the qualitative analyses of the theory of flying objects testing the echo of a motive object out of mixed ground waves.
以高斯波束理论为基础，根据天线基本参数要求，分析确定出波束波导系统中各反射面尺寸、反射面彼此间距及各部件相对位置。
Based on Gaussian beam theory and the antenna parameters, the size of the reflectors of the beam waveguide, the distance between them and their relative locations can be determined.
先分析标签负载调制的基本原理和反射信号的调制特点，再详细阐述检测通道关键环节设计与实现。
The basic theory of tag's load modulation and the key features of backscatter signal are analyzed. The design of key nodes of the whole detecting channel is demonstrated in detail.
从玻璃纤维格栅的基本性能出发，分析了玻璃纤维格栅防止反射裂缝的机理。
Based on the basic properties, the mechanism of fiberglas grille to prevent reflection crack is analyzed.
从玻璃纤维格栅的基本性能出发，分析了玻璃纤维格栅防止反射裂缝的机理。
Based on the basic properties, the mechanism of fiberglas grille to prevent reflection crack is analyzed.
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