The Small Aperture Coupling has been researched for many years as a important part of microwave theory.
长期以来，小孔耦合的机理和计算方法是微波理论中一个十分受人重视的问题。
The theory of the big bang gained widespread support in the scientific community after Arno Penzias and Robert Wilson discovered cosmic microwave background radiation in 1965.
阿尔诺·彭齐亚斯和罗伯特·威尔逊在1965年发现了宇宙微波背景辐射，这使得大爆炸理论在科学界获得了广泛支持。
The controversial theory could be settled by a new microwave background mapper, the Planck satellite, which released its first map of the universe's earliest light in July.
普朗克卫星7月刚发布了宇宙最早光的第一张映射图，只有通过这样一个新的微波背景映射器，才可以解决这一备受争议的理论。
The microwave solid state noise diodes are investigated based on the PN junction avalanche multiplication theory with tunneling penetration.
本文以带有隧道穿透的PN结雪崩倍增理论，研究了微波固体噪声二极管。
The application of electromagnetic field theory is sophisticated in the field of microwave.
电磁场理论的应用已经在微波领域相当成熟。
Both nonreciprocal birefringent effect and variable polarization effect of microwave ferrite in the symmetrical four-pole magnetized field are discussed in the light of coupling-wave theory.
本文用耦合波理论处理了对称四磁极磁化情况下，微波铁氧体的非互易双折射效应和变极化效应。
It was awarded for the discovery of the blackbody spectrum and anisotropy of the cosmic microwave background radiation which strongly supports the big bang theory of cosmology.
这个奖授予宇宙微波背景辐射的黑体谱形和各向异性的发现，强有力地支持了大爆炸宇宙学。
The cosmic microwave background - called the CMB for short - also provides evidence to back up the Big Bang theory.
宇宙微波背景辐射(CMB)也为大爆炸理论提供了有力的线索。
Microwave phase discriminator (MPD) is used to translate the phase information to amplitude information which easy to be processed by the theory of phase interference.
微波鉴相器建立在相位干涉的原理之上，通过相位干涉把相位信息转化成便于处理的幅度信息。
A new method (field analysis method) is presented to calculate gap-impedance in a klystron output circuit based on the analysis of the electromagnetic field components and microwave circuit theory.
从分析速调管输出回路的电磁场分量入手，结合微波电路理论，提出了计算速调管输出回路间隙阻抗的场分析法。
In order to understand the mechanism of microwave drying timbers, which we discussed briefly using the polarization theory.
为了从理论上了解微波干燥木材的机理，本文应用唯象理论进行了简要的讨论。
This theory can be used to develop a microwave phase conjugator.
这一理论可用于微波频段相位共轭器的研制。
The scatter theory is managed to analyze and compute the microwave radiation characteristic of metal target. And the actual measurement shows that the method is feasible.
运用散射理论对金属目标的微波辐射特性进行了分析和计算，然后进行实际测量，对比结果的误差，证明此测量方法可行。
Complex ray theory, based on geometrical optics, has been found to have many applications in areas of laser, microwave, acoustics, seismology etc.
以几何光学为基础的复射线理论已在激光、微波、声学和地震波等学科领域获得了广泛应用。
The moment method combined with theory of microwave network is used for the analysis of EMC problems of the vehicular multiple antennas system.
本文采用矩量法和微波网络理论相结合的方法分析了车载多天线系统的电磁兼容问题。
Based on the theory that electromagnetic waves are reflected by metal surface, a new method is presented using microwave measuring technology for surface roughness measurement.
根据电磁波在金属表面反射的理论，提出了利用微波测量技术测量表面粗糙度的新方法。
The Polarization and Population difference of the three-level atom, driven bya microwave field and interacted by a strong short laser pulse, is studied by me-ans of semiclassical theory in the paper.
本文采用半经典理论方法研究了在短脉冲作用下，被共振微波场驱动的三能级原子极化强度振幅和粒子数差随时间的变化。
The latest research of the microwave high-temperature heating technology applied on theory and modeling, construction materials and functional materials are reviewed.
本文总结了近年来微波高温加热技术在理论与模拟、结构材料和功能材料方面的研究进展。
The analysis of sector bias circuit for microwave active networks is made by means of the theory of radial transmission line.
利用径向传输线理论对微波有源网络的扇形偏置电路进行了分析。
The closed form expressions for devices under test are derived by means of microwave network theory and matrix techniques.
应用微波网络理论建立了基本方程，运用矩阵方法推导出待测件散射参量的闭定式表达式。
The recent progress on observation and theory of the cosmic microwave background radiation(CBR) is presented in this paper.
介绍了有关宇宙微波背景辐射（CBR）观测和理论研究的最新进展。
Based on the theory of bit-shift sensor of mouse, some improvement has been made for the domestic microwave measuring line system.
根据鼠标的位移矢量传感原理，对国内的微波自动测量线系统加以改进。
In this paper, a theory and instrument for measuring three-phase saturations of oil, gas and water system in cores by microwave attenuation technique were discussed.
本文论述了微波衰减法测定圆柱状岩芯油、气、水三相饱和度的理论及其仪器构成。
Objective: Compared traditional process method with microwave process method and appraising their products to provide theory basis for the microwave technology used in TCM process.
目的：对比传统炮制法与微波炮制法及其炮制品质量的优劣，为微波技术在中药炮制中的应用提供理论依据。
This theory is also suitable for the analysis of other multi-port microwave devices.
这一理论也适用于其它多端微波元件的分析。
Applying the mechanics of the propagation of high power microwave in atmosphere and the theory of plasma physics, a sort of new conception antenna-active lens antenna based on plasma is put forward.
应用高功率微波大气传输机理和等离子体物理理论，提出了一种新概念天线等离子体有源透镜天线。
Analysis and study of non-linear theory of Microwave circuit have gradually attracted people's attention.
微波电路非线性理论的分析和研究已经逐渐引起人们的关注。
The theory and characteristics of microwave optical fiber delay line are introduced, and its performance (sensitivity, dynamic range) is analyzed and calculated in detail.
介绍了微波光纤延迟线的原理和特点，并对微波光纤延迟线的性能(灵敏度、动态范围等)进行了详细的分析计算。
In this paper, basic transmission line equation and four kinds of lumped-circuit model were constructed according to transmission line theory, microwave network, antenna theory and matrix theory.
本文依据传输线理论、微波网络理论、天线原理、矩量法和矩阵理论等，建立起基本传输线方程和四种等效电路模型，为使用集总电路迭代近似方法建立了基础。
In this paper, basic transmission line equation and four kinds of lumped-circuit model were constructed according to transmission line theory, microwave network, antenna theory and matrix theory.
本文依据传输线理论、微波网络理论、天线原理、矩量法和矩阵理论等，建立起基本传输线方程和四种等效电路模型，为使用集总电路迭代近似方法建立了基础。
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