光点

When the viewpoint is changing quickly, the rendering algorithm ignores some details of the diffuse component, otherwise the scene is rendered more precisely. The Specula highlight is dependent of the viewpoint, it must be processed in real time. We present an algorithm to get rid of the area that does not contain specula highlight quickly and calculate only the area that contains the specula highlight. In order to calculate the specula reflection and refraction component, we presented a new raytracing algorithm based on the environment map transformation. The environment maps are constructed at the sample points of the scene in the preprocessing phase. We add depth information in the environment maps and generate the exact reflection and refraction intensity with the transformation of a few pixels.

对于表面光亮度漫射分量，由于它与视点无关，可以把面片按照光照细节的分布预剖分成层次结构，然后在实时漫游时根据场景变化的快慢决定绘制的细致程度；对于镜面高光分量，由于它与视点有关，必须实时处理，我们提出了一种快速高光裁剪算法，通过简单测试，去除那些不包含高光的区域，只处理包含高光的区域；对于镜面反射分量和折射分量，我们提出了一种基于环境映照变换的快速光线跟踪算法，预先在场景的离散采样点处建立环境映照，然后根据入射点的位置，把邻近采样点处的环境映照上相关象素处的可见点变换过来，求取反射分量和折射分量。

Spot lighting is a professional LED Green Lighting Product Development, development, production and sales of enterprise entities.

光点照明是一家专业从事LED绿色照明产品的研制、开发、生产、销售为一体的实体企业。

However, as they produce tiny bright dots of light, they are better suited to spot lighting than area lighting.

然而，由于它们产生微小明亮的光点，与面积照明相比，他们更适合现场照明。

Spot lighting is located in the economically developed Pearl River Delta, China Lighting Capital - Guzhen Town, Zhongshan.

光点照明位于经济发达的珠江三角洲，中国灯饰之都--中山古镇。

The rightful actions of the positive characters are concentrated on the sparking points of one's life.

元杂剧《赵氏孤儿》主要冲突和正义人物之间的冲突交织在一起，人物性格的内部冲突与外部冲突交织在一起，正面人物的正义行为全都凝聚在人的生命的光点之中。

In addition, the Chinese CRT TV screen points of light, depending on the magnetic field changes in the tilt, So with the need to control the current ramp, triangle wave, This is the same square wave can not ignore the role of function generator is generally automatically generate square wave, sine wave, saw tooth wave and triangular wave, etc. ladder circuit voltage waveform or equipment.

此外，如在电视机中显像管荧光屏上的光点，是靠磁场变化进行偏转的，所以需要要用锯齿波电流来控制，对于三角波，方波同样有这不可忽视的作用而函数发生器是指一般能自动产生方波、正弦波、三角波以及锯齿波阶梯波等电压波形的电路或仪器。

The richness of the technique employed by the embroiderers, and the ornamental quality of their art, allow me to adorn these "commoners","plebeians" and "nouveau riche" who have made a fortune overnight to the level of executives, celebrities and stars.

利用刺绣手法的丰富性和特有的美化属性来美化这些&平常人&、&小人物&以及一夜发了财的&暴发户&画面中人物的肌肤闪烁着金钱的光点，头部四周放射着光芒。

Twelve times he clicked the Put-Outer, until the only lights left on the whole street were two tiny pinpricks in the distance, which were the eyes of the cat watching him.

他用熄灯器打了十二次，整条街上只剩下远处两个小小的光点，那就是监视他的那两只猫的眼睛。

Twelve timeshe clicked the Put-Outer, until the only lights left on the whole streetwere two tiny pinpricks in the distance, which were the eyes of the catwatching him.

他用熄灭器打了十二次，整条街上只剩下远处两个小小的光点，那就是监视他的那只猫的两只眼睛。

Our posturings, our imagined self-importance, the delusion that we have some privileged position in the Universe, are challenged by this point of pale light.

我们故作姿态，我们妄自尊大，我们自欺欺人地认为在宇宙中拥有特殊的地位，这一切都被这个苍白的光点推翻了。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失