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部分反射
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  partially reflecting
     Based on Boussinesq equation with an arbitrary depth, a new alternate generating wave method is presented, and the fully absoring and partially reflecting wave boundary equations are provided.
     本文就任意水深变化 Boussinesq型方程 ,提出了不规则波新的造波原理、方法和消波边界及部分反射边界波动方程。
短句来源
     In this paper we investigate the asymptotic spectrum and accumulationof transport operator in slab geometry with continuous energy, anisotropic scattering and inhomogeneous medium under Partially reflecting boundary conditions.
     研究非均匀介质、各向异性和连续能量的板模型迁移算子A在部分反射边界条件下的渐近点谱及其聚点.
短句来源
     The Asymptotic Spectrum and Accumulation of Transport Operator in Slab Geometry under Partially Reflecting Boundary Conditions
     板模型具部分反射边界条件的迁移算子的渐近点谱及其聚点
短句来源
     It is investigated that approximation of the discrete ordinate method for transport system ina slab geometry with non-uniform medium and partially reflecting boundary conditions.
     研究一类非均匀介质,具部分反射边界条件的板几何迁移系统临界解的离散纵标逼近理论。
短句来源
     Wave Field Due to a Segmented Generator and Partially Reflecting Walls
     具有部分反射边墙的港池中分块式生波机波场预测
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  partial reflection
     INVESTIGATION OF THE TURBULENCE IRREGULARITIES IN THE LOWER IONOSPHERE BY PARTIAL REFLECTION RADAR
     用部分反射雷达研究低电离层的不规则性
短句来源
     The field distributions in regions of partial reflection, totally internal reflection and critical reflection aie evaluated by this method, and compared with the results from plane wave spectral integral.
     本文以均匀柱面波在平界面上的反射场为例,用复射线展开法计算了时谐地震波及瞬变地震波在部分反射、全反射和临界角过渡区的场分布,并与平面波谱积分结果进行了比较.
短句来源
     The approach used is based on linear diffraction theory and utilizes a point source representation of the generator segments and any reflecting walls that are present. The method involves the application of a partial reflection boundary condition which is discussed.
     这种方法是根据线性绕射理论,应用点源来代替分离式生波机和反射边墙,并对部分反射边界条件进行讨论。
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  “部分反射”译为未确定词的双语例句
     The length of the crystal was 1 mm. Its one end face was high-reflective coated at 1.06 μm and anti-reflective coated at 808 nm,and the other end face was partial-reflective coated at 1.06 μm(T=1%),which form a flat-flat resonator.
     晶片厚度为1 mm,一端镀1.06μm高反膜与808 nm增透膜,另一端镀1.06μm部分反射膜(T=1%),构成平-平谐振腔。
短句来源
     The theoretical and experomental studies of (Nd,Ce):YAG Raman shifting laser in high pressure CH4 gas with compound output mirror composed of a partial reflective concave and a auxiliary plane mirror are reported in this paper.
     报道了由部分反射凹面镜和辅助平面镜构成的复合输出镜高压CH4气体(Nd,Ce):YAG拉曼频移激光器的理论和实验研究结果。
短句来源
     On Well Posed Behavior of the Solution for Nonlinear Transport Equations With Partial Reflecting Boundary Conditions
     具部分反射边界条件的非线性迁移方程的适定性
短句来源
     In this paper, The existence and the uniqueness of the solution of a class of the nonlinear integral differential equation group with par- tial reflecting boundary conditions are considered.
     本文研究了一类具部分反射边界条件的非线性积分一微分方程组解的存在性及唯一性。
短句来源
     THE SOLUTION OF THE MULTIVELOCITY NONLINEAR TRANSPORT EQUATIONS WITH PARTIAL REFLRCTING BOUNDARY CONDITIONS
     具部分反射边界条件的多速非线性迁移方程的解
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  partially reflecting
Water wave scattering by partially reflecting breakwaters
      
I intend to investigate the effects of different kinds of partially reflecting metal film (plasma layer) on the wave characteristics of a stratified titanium-diffused LiNbO3 optical waveguide.
      
The relationship between the loss coefficient of lasers with partially reflecting lateral surfaces and the angle of nonparallelism of the resonator mirrors is theoretically treated.
      
We study a piecewise linear version of a one-component, two-dimensional bistable reaction-diffusion system subjected to partially reflecting boundary conditions, with the aim of analyzing the structural stability of its stationary patterns.
      
A partially reflecting metal cladding: its effect on the modes of dielectric optical waveguides
      
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  partial reflection
For an under-water trough and a ridge-trough system, self-similar solutions with complete or partial reflection or transmission of the wave energy into the trough are found.
      
It is suggested that the effect is explained by partial reflection of the incident radiation by free electrons injected into the conduction band of an oxide film on the metal surface during the passage of a current pulse.
      
Good agreemnt between the model profiles of the electron density Ne(h) and the experimental data obtained during the flare by the partial reflection method is found.
      
The observations were conducted using the partial reflection method near Nizhni Novgorod and the vertical sounding method at the automatic ionospheric station near Murmansk.
      
According to calculations, partial reflection of wave energy from the tropopause is substantially controlled by nonlinear effects associated with a finite height and shape of terrain.
      
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The reflection disc in the dark adapted eye of cotton bollworm Heliothis armigera (Hubner) was studied by means of a point light source moving around the eye. The main results were as follows.1. All of the light rays which fell on the eye and made an angle with the vertical axis of the reflection disc not larger than about 20° to 23° in the dorsal-ventral direction were effective, in causing a bright reflection disc.2. In different regions of the eye, the brightness of the disc was not equal. It was brightest...

The reflection disc in the dark adapted eye of cotton bollworm Heliothis armigera (Hubner) was studied by means of a point light source moving around the eye. The main results were as follows.1. All of the light rays which fell on the eye and made an angle with the vertical axis of the reflection disc not larger than about 20° to 23° in the dorsal-ventral direction were effective, in causing a bright reflection disc.2. In different regions of the eye, the brightness of the disc was not equal. It was brightest in the ventral region, and least in the dorsal region.3. The effective incident rays entered the eye from different parts of the reflection disc according to their incident angles. Rays parallel to the vertical axis of the disc entered from facets enclosed in the whole disc. Rays with larger incident angle entered from the more marginal facets on the same side; otherwise they would not contribute to the observed reflection disc.4. At the center portion which had a diameter about half of the disc diameter, the total reflected light originated from light entering the eye at the remaining portion was much stronger than that originated from light entering the eye at this center portion.

利用一个圆弧投光器,使点光源在90°范围内绕眼移动,对棉铃虫暗适应眼的反射光斑进行了研究。主要结果为:1.投射在眼上,并且与光斑垂直轴在背腹方向上构成的夹角不超过20°—23°的全部光线,对于引起光斑的反射光都是有效的。2.在眼的不同区域中,光斑的明亮度不等。以腹部区域最亮,而背部区域最不亮。3.有效投射光线依照其投射角,由光斑的不同部位进入眼中。平行于光斑垂直轴的光线,由整个光斑中的小眼面进入。具有较大投射角的光线,由同侧更边缘的小眼面进入。否则它们无助于被观察的光斑的亮度。4.在直径约为光斑直径1/2的中央部分,其反射光的来源是由两部分组成的,一部分是从该中央部分进入又反射出来,另一部分是从眼的其余部分进入而从该中央部分反射出来。起源于其余部分进眼的光线的总反射光,远强于起源于从该中央部分进眼的光线的总反射光。

On the basis of theoretical solution of linear and non-linear interactions among gravity surface waves, formerly presented by the author, computation methods in engineering for wave characteristics of long-crested, short-crested, full and partial reflected waves are discussed in detail. And the interaction of wave in oblique advance and vertical wall is studied as well. Iterative method with convergence shown and approximate explicit expressions are developed. Calculation results and practical proposals with...

On the basis of theoretical solution of linear and non-linear interactions among gravity surface waves, formerly presented by the author, computation methods in engineering for wave characteristics of long-crested, short-crested, full and partial reflected waves are discussed in detail. And the interaction of wave in oblique advance and vertical wall is studied as well. Iterative method with convergence shown and approximate explicit expressions are developed. Calculation results and practical proposals with error bounds presented here indicate that the expressions are more applicable and accurate than Neilsen's. The analytical method for wave kinematic and dynamic processes is also given.

本文根据作者以前提出的重力表面波线性和非线性相互作用理论解,系统地探讨波要素理论关系式工程应用计算方法,其中包括三维波、二维推进波、全反射及部分反射立波,以及斜向波与直墙相互作用,给出二种主要计算情况计算方法:迭代式(论证其收敛性)和级数近似解析式,并对计算结果作了分析比较,给出适用范围及计算精度。本文提出的计算公式比不久前Nielsen推荐的算式适用范围更广、精度更高。同时给出波动运动和动力因素过程解析计算方法以及综合考虑波浪折射、变形和水底摩阻损失的波高计算公式,便于编制相应的电算程序。

Based on the theoretical solutions of nonlinear interaction among gravity surface waves,formerly presented by the author, computation methods for wave Characteristics of three-dimensional waves are discussed.in detail. Their convergence is shown and accuracy is checked by dilect computation.The calculated data presented herein are applicable for engineering design.

本文根据作者以前提出的重力表面波非线性相互作用理论解,系统地探讨非线性三维波波要素四阶近似理论关系式的计算方法,其中包括二维行进波和立波,也适用于斜向波与直墙相互作用(全反射和部分反射)。给出二种主要计算情况的计算方法,其中包括利用拟牛顿法求解非线性波要素方程组,卡尔丹法、迭代法和级数近似解析式,分析比较表明,本文提供的计算方法较为精确、有效,可应用于计算波浪及其与建筑物相互作用。

 
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