dark background
英 [dɑːk ˈbækɡraʊnd]
美 [dɑːrk ˈbækɡraʊnd]
网络 黑底; 暗背景
双语例句
- That makes it impossible to capture faint objects in a dark background, such as stars.
这样就不可能拍摄到黑色背景上那些很暗的物体，如星星。 - By spot metering on the head of the tiger, I got a bright head a dark background, which was right the effect I desired.
采用中央重点测光对准虎头测光，其结果是虎头明亮、背景黑暗，正是我所需要的效果。 - It is upon this dark background that we can appreciate the majesty and hope which inspired the conception of Alfred nobel.
只有从这样一种阴暗的背景出发，我们才能充分认识到艾尔弗雷德诺贝尔的观念由以形成的尊严和希望。 - The Caucasian, Mongolian, Negro, etc race His skin was now quite black, and he would just be a dark blur on a dark background.
高加索、蒙古、黑色等人种他那黑黑的身体在灰蒙蒙的背景映衬下，不过是个模糊的黑点而已。 - We can spot some bright characters that stand out well from a dark background on the wall.
我们可以在墙的黑色背景下看到一些明显的字迹。 - Children are displayed in a dark background conveying a psychological metaphor: uncovering the heavy dark canopy, we will be able to see bright light.
光与背景、人物的融合历来为艺术家所重视，寄寓了很多的情感、希望与喻指，正是光的存在才显示了意义的揭示，才打破了被黑暗遮蔽的世界。 - So now I have to first lower this velvet so that we get a nice dark background.
咱们先把绒布放下，这块黑布做背景太完美了。 - A painting such as "the basket of bread" shows the eye of a Dutch Master: half a loaf in a flat basket rests on the edge of a wooden table against a dark background.
如“面包篮（thebasketofbread）”显示出了荷兰大师的艺术见解力：在一张木制的桌面上，半条面包在一个扁平的篮子里，而暗色的背景衬托出了整个画面。 - Do not outline the logotype on a dark background.
不要在深色背景下勾画商标标准字。 - The flowing and precipitating of colors produce the seemingly feeling of storm and star cloud, and the dark background makes them more mysterious.
色彩的流动和沉积形成了类似风暴和星云的感觉，漆黑的背景中显得更加神秘和诡异。 - Standing against the gloomy and impenetrably dark background, the phantasm in the picture is colourful and magnificent.
沉闷抑郁、密不透气的黑色背景，映衬著色彩缤纷、绚丽夺目的画中幻景。 - 'They come out between nine and10 o'clock at night, so it is already quite dark and they show up nicely against the dark background.'
他们在晚上九点十点出来，因此天已经完全黑了，在黑暗背景的衬托下他们显得更加美丽。 - A form of microscopic examination of living material by scattered light; specimens appear luminous against a dark background.
一种用显微镜的分散的光检测活的东西的方法；样本在阴暗的背景下呈现光亮。 - Use a light color that will show up on a dark background.
使用一种在深色背景下能显出来的淡颜色。 - Based on the defects image are light in dark background in scattering imaging system, a complete digital evaluation system of surface defects, is presented in this paper.
细长孔内壁疵病检测是采用光学、机械、计算机等技术实现深孔内表面疵病的自动观察与检测。 - Color Features Selecting and Grades Clustering for Preharvest Cotton Images with Dark Background
黑背景下收获前棉花图像色特征生成及其品级聚类分析 - Photo signal test could examine strong photo signals in dark background so that it was able to improve sensitivity of experiments, widen the range of application, and reduce specimen amount.
光信号检测是属于发出光并在暗背景检测强光信号，从而提高了实验灵敏度，拓宽了应用范围，减少了标本用量。 - It can provide a high accuracy measurement for various geometrical images, including the geometrical position relation of star images, under a dark background, and output the required results at real time.
它能对暗背景下的各种几何图像，包括星点像的几何位置关系提供较高精度测量，并能实时输出所需结果。 - Detection on Moving Illuminant Object Under Dark Background
暗背景下运动发光目标检测 - On the contrast of equal thickness fringes and the optical components of dark background
等厚条纹对比度与暗背景光学元件 - The causes of interfering with the contrast of equal thickness fringes are discussed. The advantages of optical components of dark background are presented.
本文讨论了影响等厚条纹对比度的原因，指出了暗背景光学元件的优点。 - The proposed segmentation algorithm can separate bright component in dark background and dark component in bright background, which is significant in the area of remote sensing image processing.
该分割算法可以区别暗背景中的亮成分与亮背景中的暗成分，这对遥感等图象领域处理具有重要意义。 - Adaptive Enhancement of Dark Background Image Based on Histogram
基于直方图的暗背景图像自适应增强 - This arithmetic is suitable to recognize simple objects in dark background.
此算法适用于暗背景下的简单图样识别，但对于不同的图样，图像中心点判断算法略有不同。 - Because of the complexity of the 2-D image background captured with a surveillance camera, general methods applied to deal with a moving luminous object in dark background will induce a count error for objects. Therefore, a method being called synthetic shape detection is described.
采用通常方法处理暗背景下运动发光目标，因监测摄像机所拍摄二维图像背景的复杂性，导致对目标数量统计的误差，为此，提出了综合形状检测法。 - The recorded videotape is replayed to sample dark background fluorescent images through frame grabber.
使用视频采集卡将流速变化过程回放采样，得到暗视场下的荧光图像。 - A dark background, the moral of the light of life, the dead image depicted all the negative factors in the death of his screen filled.
阴暗的背景，生命之光的寓意，将死形象的描绘，都使他的画面充满死亡的消极因素。 - The target is supposed as a point in a dark background, and in the picture which the system will detect has and only has one target.
假设目标是一个黑夜背景下的亮点，且视场中有且只有这一个目标。 - It also discussed two special cases of the dark background and bright background of the spot identification and tracking algorithm.
此外，还讨论了暗背景和亮背景两种特殊情形下的光斑识别与跟踪算法。 - It can make the details hidden in the dark background and the bright background more clear. So achieve a better visual effect. It is helpful for further image processing and video applications.
可以使隐藏在阴暗背景或高亮背景下的细节信息能够很好的表现出来，从而达到更好的视觉效果，有利于下一步图像处理或视频跟踪等应用。