Computation of global illumination is an important means in the pursuit of photorealism of computer-generated images.

So far only ray tracers have been able to arrive at near-perfect solutions to the problem of global illumination.

目前，只有光迹追踪器能近乎完美地解决全域照明问题。

As three global famous lighting companies'appointed manufacturer'Huaquan has expanded its market worldwide and enjoys a high international reputation.

产品远销世界各地，在国际市场上享有一定盛誉。

Here, visitors and exhibitors can also view Asia and the current status of the global lighting industry.

在这里，观众及参展商可同时尽览当前亚洲以及环球照明产业的现状。

The present study indicates introduction and utilization of new drag coefficients, which are able to represent the particle concentration effect, provide an efficient means to improve the numerical prediction of turbulent jets laden with particles and, probably, other two-phase flows.

结果还表明，反映颗粒体积率等影响的阻力系数公式的引入和使用是改善两相湍射流流动特性的预测的有效途径之一。

The observed shifts of the band positions of the surface plasmon resonance band for Au NPs of different sizes and their thin films on the Au substrates were correlated with the particle size effect and the partial particle aggregation effect.

不同粒径的Au NPs以及它们在金电极上形成的薄膜的表面等离子体共振带的峰位置均有所漂移，是与粒子尺寸效应和粒子局部团聚程度有关。

Powder granules on hydration products can play a role to the nucleation, promote hydration, but above a certain range, because of the adsorption of water reducing, the particle dispersion effect becomes worse, hydration inhibited. 4.

石粉颗粒对水化产物能起到晶核的作用，能够急速水化发展，但超过一定极限值，会因为吸附减水剂，使得颗粒分散效果变差，水化受到抑制。

Aim Nanoparticle study on monarch drug in the complex Huang Dai tablet-realgar, laying the groundwork for deeply investigating realgar particle size effect induced by cellular apoptosis, mechanism of action and new pharmaceutical technology.

目的对复方黄黛片的君药雄黄进行纳米级粉化研究，为探讨雄黄诱导细胞凋亡的粒度效应、作用机理和新的制剂工艺奠定基础。

The difference of catalytic activity between PtSn/ C with various Sn molar fractions may be caused by the particle size effect, alloying degree between Pt and Sn and the cell internal impedance.

导致不同比例PtSn催化剂活性差别的原因可能是由于Sn与Pt间的合金化程度不同和催化剂粒子尺寸效应及Sn含量对电池阻抗等几方面因素所致。

Based on effective medium approximation and fractal theory for describing nanoparticle clusters, a model for predicting effective thermal conductivity of "nanofluid" is established considering particle size effect and particle surface adsorption.

运用有效介质近似与分形理论描述纳米颗粒团聚体空间分布，同时考虑颗粒尺寸效应及表面吸附作用，建立起纳米颗粒悬浮液有效导热系数预示模型，结果与实测数据相符。

Then we discussed the physical mechanism of the optical absorption enhancement in detail and attributed the enhancement to the superposition of the particle scattering effect and Fabry-Perot resonance effect.

然后本文详细的讨论了光吸收增强的物理机制，并将光吸收增强归因于粒子散射效应与法布里·珀罗共振效应的叠加。

The model had captured the particle size effect very well; thereby overcoming the lack of the traditional elastic-plastic theory which can not explain the particle size effects.

从而克服了传统弹塑性理论无法对颗粒尺寸效应解释的不足。

Secondly, the three-dimensional models which have considered the dispersion effect and particle release effect were established, so the study of particle transport extends to three-dimensional space.

其次，建立了考虑弥散作用和沉积颗粒再释放作用影响的颗粒迁移的三维模型，将颗粒迁移问题的研究从一维向三维空间进行拓展。

It is discussed in this paper that landslides mechanism of two kinds of low angle slope-soil particle transfer effect and lubrication effect with sluggish water.

探讨了两类低角度滑坡灾害的形成机理，即质点迁移效应和滞水润滑效应。

In elastic deformation range, analyzed the particle distribution effect on materials ( PRMMCs) performance in three-dimension using the finite element method.

弹性变形范围内，在采用三维有限元模型分析了颗粒增强Mg基复合材料（PRMMCs）中，颗粒的分布形态对材料微区力学状态的影响。

If one neglects the particle shape effect on the vacancy formation energy, the error in the final results may reach 10%.

若不考虑微粒形状对于空位形成能的影响，最终计算的空位形成能的误差可达10%。

A model based on discreet element method was built to simulate the second-phase particle pinning effect on grain boundary movement.

用分离单元法模拟了单个二相粒子对运动晶界的作用，获得了存在粒子作用时晶界的运动过程和动态形貌，分析了多个粒子作用下的钉扎效果。

EXAFS studies on particle concentration effect and adsorption reversibility of Zn(ⅱ) onto anatase TiO_2

用延展X射线精细结构吸收光谱研究Zn（Ⅱ）-TiO2体系的颗粒物浓度效应和吸附可逆性

Study on the particle size effect of TA doped Ru-base thick film resistor

钽掺杂的钌基厚膜电阻导电相和玻璃相颗粒尺寸效应的研究

Energetic trapped particle stabilizing effect of internal kink mode

高能俘获粒子对内扭曲模的稳定效应

A new turbulence enhancement model by the particle wake effect is proposed according to the dimension analysis ().

通过量纲分析法，构造了和现有模型不同的一种颗粒尾涡增强气体湍流的新模型，即。