| 1. | Lighting in which the light on the working plane or on an object is not incident predominantly from a particular direction 工作面或被照物体上不存在明显来自于从某一特定方向上的光线的照明方式。 |
| 2. | If successful , this will enable us to change from reflected light ( the worst possible illumination method ) to transmitted light 如果成功,我们就能用透射照明取代原先的反射照明(最糟糕的照明方式) 。 |
| 3. | Lighting by means of luminaires with a light distribution such that 90 to 100 per cent of the emitted luminous flux reaches the working plane direct , assuming that this plane is unbounded 在假定为面积无限大的平面上,有90 %至100 %的辐射光通以直射的方式到达该平面的照明方式。 |
| 4. | Lighting by means of luminaires with a light distribution such that not more than 10 per cent of the emitted luminous flux reaches the working plane direct , assuming that this plane is unbounded 采用具有一定配光曲线的灯具进行照明,在不考虑工作面边界时使得直接到达工作面的光通不超过总光通的10 %的照明方式。 |
| 5. | These results validate that micro - piv is well suitable to investigate fluid flow in the microchannels in condition that the right seeding particle , microscope system and illumination pattern is selected 这表明通过选择合适的示踪粒子、显微系统和照明方式, mpiv技术在微尺度流体机械内流的实验研究领域有很大的应用空间。 |
| 6. | Then , according to the geometrical optics , the modulation of structure light by the parallel projective illumination and the emanative projective illumination is discussed to educe the height formula corresponding to these two illuminative mode 然后,基于几何光学分析,讨论物体轮廓对平行投影及发散投影结构光场调制问题,导出与这两种照明方式相适应的高度公式。 |
| 7. | The basal theory and some key technique are discussed in this paper . the differences between micro - piv and traditional piv in the choice and seeding of the particle , the volume illumination the image capture system , is explained 本文对mpiv实验测量的基本原理和关键技术进行研究,从粒子的选择和播撒、图像采集系统照明方式等方面阐述了mpiv技术和传统piv技术的区别和联系。 |
| 8. | The paper expatiates common human visual characteristics briefly , investigates common methods of easy home lighting design from the objective of lighting 、 residence illumination standard 、 the choice of light sources 、 the choice of luminaires etc aspects , and illustrates rooms typical lighting design of easy home 论文简要阐述了人类的一般视觉特性,从照明的目的、住宅照度标准、照明方式的确定、光源的选择、灯具的选用等方面研究了住宅照明设计的常用方法,并且给出小康住宅各房间的典型照明设计。 |