衰减全反射(包含多次反射)涉及到被透射介质从内部反射的光,格外是多次反射时。
Attenuated total reflection (including multiple reflection) involves light being reflected internally by a transmitting medium, typically for a number of reflections.
用多模网络与严格模匹配相结合的方法,对部分手征介质填充同轴线的反射和透射特性进行了分析和求解。
The reflection and transmission of coaxial waveguide partially filled with chiral media were solved by a method which combined the multimode network theory with a rigorous mode matching procedure.
就水和空气不偶合装药爆破冲击波的产生,及在炮孔内介质中的传播、反射和透射以及对周围岩石的作用过程都进行了详细的介绍。
It also introduce the causing of shock wave in the water and the gas, and its spread in blasting hole, as well as its reflection and transmission and effects of rock.
从光子晶体的传输矩阵理论出发,推导了掺杂饱和吸收非线性介质的光子晶体的缺陷模的透射率,以及缺陷层中局域光的增强因子。
The transmittance of defect mode in one dimension photonic crystals with nonlinear absorptional dielectric materials was deduced by the transfer matrix theory.
目的测定不同波长激光通过不同介质的透射率与吸收率。
ObjectiveTo determine the transmission and absorption of lasers at different wavelength in several media.
本文将离散的局部透射边界与集中质量有限元方法相结合,用于模拟粘弹性成层介质中的稳态波动。
In this paper, a discrete local transmitting boundary is combined with a lumped-mass finite element technique for simulating steady wave motion in the viscoelastic layered medium.
导电介质中的平面电磁波在介质的分界面上也发生反射与透射。
The plane electromagnetic wave in an electric medium also reflects and transmits on the interfaces.
考虑入射波在两种介质界面上会产生反射和透射,故在总场边界上引入入射波、反射波和透射波。
Owing to the presence of interface of dielectric and air, it is required to impose three waves, including incident plane wave, reflected and transmitted waves at the total-scattered field boundary.
对多层均匀介质板,正、反两方向上的正入射复透射系数相同。
To multilayer acoustical panel, the complex transmission coefficients of multilayer both forward and backward incidences are definitely the same.
首先,从理论上讨论了各向异性介质中的反射和透射系数方程,给出了裂缝介质的线性近似反射系数公式;
There are two approximate reflection coefficients applied generally, and their differences are compared in order to attain the linear formula of azimuthal AVO inversion of P-wave.
点力源在均匀横向各向同性介质中激发的弹性波可以用透射-反射矩阵法进行求解。
Elastic waves from a point force in transversely isotropic, homogeneous media can be solved through the reflectivity-transmittivity matrix approach.
对于通带中的固定频率,透射率随介质厚度的增加呈周期性变化。
The transmitting rate of the system varies in period for the fixed frequency lying in the pass band when the thickness of media continuously increases.
采用低能X射线对低原子序数泡沫样品进行透射照相,以胶片作为记录介质,对材料密度进行测量。
The density measurement technology of foam material with low atomic number was established by low energy X-ray radioscopy .
提出了用正、负折射率介质层交替排列构成的一维光子晶体模型,并且用传输矩阵法计算了该模型的透射谱,从理论上分析了其带隙结构。
Plane wave expansion techniques and transfer matrix method are used to study the two-dimensional photonic crystal with a triangular lattice of dielectric cylinders in air.
推导了多层介质中透射电磁波的电场振幅与介质表面入射电磁波电场振幅之间的关系式,引入了一个母函数,通过微分可以生成介质各层中的透射波。
In this paper the relations between the amplitudes of electromagnetic waves propagating in multilayer media and those of incident waves on surface are deduced.
利用爆炸应力波在介质中传播的衰减规律和在界面处的反、透射规律,建立起了集中装药在多相介质中爆炸的力学模型;并运用工程实例来说明这种力学模型的应用。
In this paper, a mechanics model is founded on effect of spherical dynamic explosion in multiphase medium, based on the systems of blasting pressure decay and of reflection in the interface.
介质折射率差的绝对值越大、周期数增加都使透射波谱宽度变窄。
With the increase of the periods and the absolute value of refractive index difference, the full width at half maximum of spectrum decreases.
介质折射率差的绝对值越大、周期数增加都使透射波谱宽度变窄。
With the increase of the periods and the absolute value of refractive index difference, the full width at half maximum of spectrum decreases.
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