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不均匀模型
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  inhomogeneity model
     The progress of researches on the scalar scattering theory is reviewed briefly, and the one-dimensional scattering theory presented by Beckmann and several typical scattering models such as the uncorrelated surface roughness model, the additive surface roughness and the uncorrelated bulk inhomogeneity model are introduced. Scattering properties of 11-layer reflector centered at 632.8nm under those models are compared.
     简要论述了标量散射理论的研究进展做,着重介绍了Beckman的一维标量散射理论和几种典型的多层膜散射模 型-非相关表面粗糙度模型、附加表面粗糙度模型和非相关体内不均匀模型,比较了这些模型在中心波长为632.8nm的11 层高反膜的散射特性。
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  “不均匀模型”译为未确定词的双语例句
     Surface Activity Coefficients of Ideal Mixtures Adsorbed on Two-Site Heterogeneous Surface Model
     理想吸附混合物在二位不均匀模型表面上的活度系数
短句来源
     In data processing we used different methods, such as theo-rerical travel time and ray tracing, for a model with lateral inhomogeneity and vertical gradient of velocity to fit the observed travel time data.
     采用层状垂直梯度和横向不均匀模型,用理论走时和射线追踪方法来拟合实测P_g走时资料。
短句来源
     The surface activity coefficients of ideal mixtures adsorbed on the heterogeneous surfaces have been calculated systematically by using the two-site heterogeneous surface model. The calculated results show that the apparent surface activity coefficients are always smaller than unity, i.e., there is negative deviation from Raoult's law, the results always found experimentally.
     对理想吸附混合物在二位不均匀模型表面上的表面活度系数进行了系统的计算结果表明,表面不均匀性将导致理想吸附混合物表观地呈现与Raoult定律的负偏差(表面活度系数小于1)。
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     The measured I-V characteristics have been analyzed with a model based on the inhomogeneity in Schottky barrier height,i. e. ,at high temperatures (≥~200K) or low temperatures but with a large bias,the I-V curves can be described by using the thermionic emission theory with a Gaussian distributed barrier height over the whole junction,while at low temperatures and with a small bias,the current is dominated by some small patches with low barrier height.
     用肖特基势垒不均匀模型分析了所测得的 I- V特性 ,在较高温度下 (≥~ 2 0 0 K)或较低温度的较大偏压区域 ,I- V曲线能用热激发和在整个结面积上势垒高度的高斯分布模型描述 .
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     The inversion results of a stratified model and a transversely heterogeneous model accord with real models very well, even though the initial modes have great deviations.
     计算表明 ,在初始模型偏离真实模型较大的情况下 ,层状模型和横向不均匀模型的反演结果均能准确地收敛到真实模型上 .
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  相似匹配句对
     E model of CRM.
     E模型
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     This improved mixing dielectric model yields an excellent fit to measured data.
     模型
短句来源
     A Nonuniform Stress Rate Model of Aftershock Duration
     余震活动持续时间的不均匀应力速率模型
短句来源
     Adaptive Hybrid Scheduling of Nonuniform Loop on UMA Models
     UMA模型不均匀循环的自适应混合调度
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     B.heterogeneous;
     B.质地不均匀
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  inhomogeneity model
This type of inhomogeneity model is used in investigating the point-spread functions of different algorithms and systems.
      
In this paper we have calculated the phonon conductivity in Li-doped silicon for Nex >amp;lt; Nc using Mikoshiba's inhomogeneity model.
      
Present calculations show that Mikoshiba's inhomogeneity model is able to explain the phonon conductivity of Li-doped silicon having intermediate donor concentration very well.
      
An inhomogeneity model is developed to study the dynamic and the physical characteristics of the wind perturbations.
      
Analytical solutions of the coupled wave equations are obtained for a regular linear inhomogeneity model in relation to the spatial profiles of the frequency spectrum of the diffracted field.
      


In this work, the phenomena of excitation of SWR (Spin Wave Resonance) in magnetic films are investigated. On the basis of Partis' Volume Inhomogeneity (VI) Model, the Asymmetric Volume Inhomogeneity (AVI) Model and the Surface-Volume Inhomogeneity (S-VI) Model are proposed. In terms of these models, we can explain satifactorily the linear spectra of SWE, in which the odd and even modes are excited simultaneously with their intensities changing in accordance with different envelopes.

本文研究了磁性薄膜中的自旋波共振激发现象。在Portis体不均匀(Ⅵ)模型的基础上,提出了非对称体不均匀(AⅥ)模型和表面-体不均匀(s-Ⅵ)模型,很好地解释了实验研究中所观察到的线性自旋波谱,在这些谱中偶奇次模被同时激发,其强度按各自不同的包络线变化。

In order to study the deep crustal stru9ture in the Pan-Xi tectonic belt, a explosion seismic spunding along a profile of 350 km long in the Dukou region was conducted in 1984. The east-west profile from Zhehai to Lijiang was arranged and six seismic sections in the profile were obtained. In this paper, first seismic phases in records are analysed to study the upper crustal structure beneath Dukou in detail. In data processing we used different methods, such as theo-rerical travel time and ray tracing, for a...

In order to study the deep crustal stru9ture in the Pan-Xi tectonic belt, a explosion seismic spunding along a profile of 350 km long in the Dukou region was conducted in 1984. The east-west profile from Zhehai to Lijiang was arranged and six seismic sections in the profile were obtained. In this paper, first seismic phases in records are analysed to study the upper crustal structure beneath Dukou in detail. In data processing we used different methods, such as theo-rerical travel time and ray tracing, for a model with lateral inhomogeneity and vertical gradient of velocity to fit the observed travel time data. Fine structures of the upper crust and velocity distributions down to 10 km deep are obtained.In 'the upper crust there exist several deep faults, which extend to the lower crust. The P wave velocity of 6.00 km/s between Dukou and Huaping is higher than those at the two ends of the profile (5.20 km/s in Zhehai and 3.5 km/s in Lijiang). The lateral variation of velocity seems to be attributed to tectonic processes. It is noted that there is a geological body with high velocity in the region between Dukou and Huaping, which is probably related to the upward .movement and concentration of magma from the upper mentle. It can be inferred that a great deal of mineral of sefstromite deposited in the Panzihua zone have somewhat relation with the above gebdynamic processes.

为了研究攀枝花—西昌构造带的地壳与上地幔顶部结构,在西起丽江东至者海全长350km的测线上进行了爆炸地震探测。本文利用所取得的六条地震记录剖面的P_g波组,研究测线下方地壳浅层结构。采用层状垂直梯度和横向不均匀模型,用理论走时和射线追踪方法来拟合实测P_g走时资料。得到深度为10km范围的地壳浅层结构和速度分布。 结果表明,该区地表P波速度以渡口至华坪一带为最高,达6.00km/s。向东西两侧逐步减小,东至者海为5.20km/s,西至丽江降为3.50km/s。局部地段因构造影响速度值有些起伏。从浅层结构和速度分布可见,该区存在箐河—程海、绿汁江、安宁河和甘洛—小江等深断裂带,并向地壳深部延伸。等速度线图表明,该区上地壳中有一高速岩体存在。攀枝花钒、钛、铁矿的富集以及其他热液型矿床的分布很可能与此有关。

The variations of glass refletance or front reflectance R_f, vacuum reflectance R_v and tran-smittance T of well activated cesium oxide thin films with Ag addition were measured within the visible and infrared range. R_v increases as the amount of Ag increases, but R_f decreases at first, then increases. Optical absorptions of the thin film and silver particles increase as the amount of Ag increases, and its photoemission increases at first, and then decreases. A model with inhomogeneous distribution of silver...

The variations of glass refletance or front reflectance R_f, vacuum reflectance R_v and tran-smittance T of well activated cesium oxide thin films with Ag addition were measured within the visible and infrared range. R_v increases as the amount of Ag increases, but R_f decreases at first, then increases. Optical absorptions of the thin film and silver particles increase as the amount of Ag increases, and its photoemission increases at first, and then decreases. A model with inhomogeneous distribution of silver particles is proposed.

本文讨论了激活良好的氧化铯膜中逐次加入银后在可见光和近红外范围内玻璃基底一侧和真空一侧的反射率R_f,R和透射率T的变化,发现R随银量增加而增加,而R_f随银量的增加先是变小而后增大。薄膜的光吸收和银粒的光吸收随银量的增加而增加,它的光电发射随银量的增加先是上升而后下降。本文提出银粒分布不均匀的模型可以对这些现象进行解释。

 
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