查询词典 illumination

The functions of the illumination are showing the shape, color and size of the object. The ability of showing the true colors is an important assize to estimate an illumination, and the color rendering index is a stander to estimate this ability.

照明光源的功用除了显示被照物体的形状以及大小外，而呈现物体真实色彩的能力更是评估一个照明光源的重要指标，定义这能力好坏的标准就是所谓的演色性。

Photosensitive audion adopt a type to be that 2 CU2B photodiode and types are 3 DU33 is an object of study , characteristic property composes in reply spectrum characteristic property from the photodiode illumination , characteristic property and corresponding wavelength carry out photosensitive audion volt-ampere characteristic property , illumination experiment.

采用型号为2CU2B的光敏二极管和型号为3DU33的光敏三极管作为研究对象，从光敏二极管的光照特性和光谱特性，光敏三极管的伏安特性、光照特性和相应波长进行试验。

We selected copper chlorophyll and copper sodium chlorophyllin to have experiments of culturing microalga, under the same of illumination and the concentration of nutrition, comparing with copper ion. The results show that under the condition of illumination, a certain quantity of photosensitizer can produce a great quantity of active oxygen, which has strong effect of death; Copper chlorophyll and copper sodium chlorophyllin have very strong influence to growth of microalga.

由于叶绿素铜钠是水溶的，而叶绿素铜是油溶的，导致微藻对它们吸附性质的不同，微藻吸附的少量叶绿素铜钠促进了微藻的生长，而叶绿素铜在低浓度时对微藻的生长具有促进作用，在高浓度时可以抑制微藻生长、甚至杀灭微藻。

Air temperature ground temperature and illumination affected tile daily activity rhythm of L. vivipara, and illumination as the most important affecting factor. The lizard began to come out when the relative illumination reached to 40%. Temperature mainly affected tile numbers of activities, and the activities peaks occurred when tile ground temperature was 23℃-32℃ arid air temperature 1% as 21℃-29℃.

气温、地表温度和光照因子对胎生蜥蜴日活动节律均有影响，其中光照为控制活动节律的主要因子，当相对光照强度达到40%左右时，胎生蜥蜴开始出来活动，而温度主要影响胎生蜥蜴的活动数量，当达到最适温度（地表温度23℃~32℃，气温21℃~29℃）出现活动高峰。

A set of new illumination system has been designed adopting the koller illumination way incorporated in the fiber optic illumination.

设计了一套新的照明系统，采用柯拉照明技术集成于光纤照明系统。

The studies on biological characteristic revealed that this fungus could grow and sporulate under dark or continuous illumination, the optimal illumination condition for growth of mycelium was alternant illumination and darkness facilitated spotulation.

病原菌生物学特性研究结果表明，在有无光照或连续光照的条件下病菌均可生长和产孢，光暗交替最有利于菌丝的生长，黑暗条件下促进病菌产孢。

In this paper, we will review and classification the methods within the last ten years, described the three illumination technique: common illumination, relighting and inverse illumination and classification base the different lighting conditions.

详细介绍了混合现实系统中的三种不同光照技术：普通光照技术、重光照技术和逆向光照技术，并根据是否需要重建几何模型和输入图像的多少对光照问题的研究方法进行了归类。

The following results were obtained.(1) The dissociation of some LHCⅡs from PSⅡ complex occurred after saturating illumination, but FSBA treatment inhibited the dissociation as shown by analysis of sucrose density gradient centrifugation and low-temperature (77K) chlorophyll fluorescence.(2) A significant increase in Fo and decrease in Fv/Fm occurred after saturating illumination, and the two parameters could largely recover to the levels of dark-adapted leaves after subsequent 3 h in the dark, but they could not recover when FSBA existed during saturating illumination.

获得如下结果：（1）饱和光照明可以引起部分LHCⅡ从PSⅡ核心复合体上脱离，但FSBA处理可以抑制LHCⅡ脱离；（2）大豆叶片经过3小时饱和光处理后，初始荧光Fo明显升高，而PSⅡ光化学效率Fv／Fm显著降低，但经过随后3小时暗恢复后，Fo和Fv／Fm基本可以恢复到初始暗对照的水平，而FSBA处理增大它们的变化程度，并且放置暗中3小时后不能恢复。

Interior illumination should make use of lamplight, optical line should not reflex on the salt screen and the illumination should be darker than normal illumination.

室内照明应间接地利用灯光，且光线不要直接反射至萤光屏上，使用的亮度要比平常用的暗一些。

Global illumination plays an important role in 3D graphics. Compared with local illumination, global illumination considers not only direct lighting, but also influence from indirect lights and occlusion. Thus, it can simulate more realistic effects, for instance, refraction and reflection of transparent objects, sub-surface scattering of translucent objects and shadow.

三维场景的全局光照计算[76~78]不仅考虑当前着色点的直接入射光照，还涉及环境中其它景物对着色点的间接光照或遮挡的影响，因而可以模拟比局部光照更真实的效果，如透明物体的折射和反射，半透明物体的子表面散射，阴影等。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。