natural illumination
英 [ˈnætʃrəl ɪˌluːmɪˈneɪʃn]
美 [ˈnætʃrəl ɪˌluːmɪˈneɪʃn]
网络 本性的光照
双语例句
- At the same time, the axis is opened towards the sky, giving way to natural light to improve the illumination of the underground world.
同时，轴线向天空开敞，使自然光透射进来，以改善地下部分的照明。 - For terrain observation and reconnaissance under natural starlight and moonlight illumination.
本夜视仪可供在自然星光和月光照明下进行地形观察和侦察。 - It detects threats without natural or artificial illumination and works in all types of weather.
它无需天然的或人工照明就能检测威胁，而且能在各种天气环境中工作。 - Classified the random noise of CCD natural images into three categories: measuring noise, illumination noise and noise coming from parallax according to experimentation, qualitative and quantitative analyze them.
具体在以下几个方面的研究工作中取得了进展及创新：1、通过试验的方法，将CCD自然图像的随机噪声分成测量噪声、照度噪声和视差噪声三类，进行定性和定量的分析。 - Especially the changes of natural illumination cannot control by human being, and it has very unavoidable effect on face detection, face feature extraction, face dynamic tracking, and three-dimensional facial modeling, etc.
特别是自然环境光的变化不能人为控制，它不可避免地对人脸识别中人脸检测、特征提取、动态跟踪甚至三维人脸建模等关键方面产生影响。 - Tissue Culture of Narcissus tazetta var. chinensis Under Natural Illumination
自然光照下普陀水仙的组织培养 - Hainan is character with abundant natural resources, illumination, temperature and moisture is adequate.
海南具备丰富的自然资源，光照、温度、水分充足。 - Base on the grating diffraction illumination model of the optics, have discussed on the condition of the natural illumination, the coherence of space-time impact on the reality sense vision of grating diffraction of, provide the simulated and control parameteres.
以基于波动光学的光栅衍射光照模型为基础，讨论了自然光照的条件下，光场的时空相干性对光栅衍射真实感图象的影响，并给出模拟控制参量。 - And the other is the tree shadow drawing method in natural illumination environment.
自然光照状态下各种树影的绘制方法； - In the range of a farm agriculture resource management? main information element includes all the land, natural precipitation, surface water, ground water, illumination, temperature, forest, grassland, capital, labor, chemical fertilizer etc.
在一个农场范围内，农业资源管理的信息要素主要有：所有的土地、自然降水、地表水、地下水、光照、温度、森林、草原、资金、劳动力、化肥等。 - In the changeless condition of leaf acreage index ( F), coefficient of light extinction ( K) is of direct proportion to the natural logarithm of relative illumination;
而在累积叶面积指数（F）不变的情况下，消光系数（K）与相对照度的自然对数成正比； - Simulation of the Natural Illumination Scene of Ocean Waves
海浪自然光照场景的模拟 - The functional significance of the day and night changes of the photoreceptors and their relations to natural light illumination were discussed.
本文并讨论了复眼光感受器结构昼夜变化的功能意义，以及与自然光照的关系。 - Aiming at traffic images shot on the spot, given the characteristics of vehicle video images, the detection method realized by the frame difference that is not vulnerable to all sorts of disturbances from natural environment, such as illumination has been chosen.
针对实际拍摄的交通图像，分析了车辆视频图像的特征，选择对光照等自然环境抗干扰能力较强的帧间差分方法进行车辆检测运算； - Several IFS based simulating techniques for color tree is explored, one of which is the natural rendering method for a color tree, and the other is the tree shadow drawing method in natural illumination environment.
探讨几种基于IFS的彩色树木模拟技术，主要包括彩色树木自然着色的方法、自然光照状态下各种树影的绘制方法。 - The phytotron, controlling the air and soil temperatures respectively, is especially applicable to those experiments that require different temperatures in chamber air and in the soil under the condition of natural illumination.
温度参数控制采用了双温双向组合控制，尤其适于在自然光照条件下，对植物的地上、地下部分分别控制的试验研究，其结果更趋于与自然环境的逼近。 - This paper has dealt with TiO 2/ minerals compound photocatalysis material carried by natural zeolites and bentonite, and studied their degradation and discoloration characteristics to organic dyes RB under color illumination.
利用天然沸石、膨润土作载体制备的TiO2/矿物复合体光催化材料，在阳光照射下对有机染料罗丹明-B具分解脱色性能。 - Environment lighting is an effective way to model the complex natural illumination usually found in the real world.
环境光是一种用于模拟真实世界自然光照效果的有效手段。 - How to planned use of natural light in museum buildings? This problem is a great research project about the quality of illumination in the exhibition hall.
如何在博物馆展示空间内合理地利用自然光，是博物馆光环境研究中的一个大课题。 - The paper collected the natural illumination of laboratory under cloudy and sunny weather conditions, and calculates the control variables based on these data. Then the paper gets the amount of control and the total power consumption of artificial lighting.
论文采集了多云及晴天两种天气情况下的实验室天然光照度，并根据这些数据进行了智能照明计算，从中得出这一天中的人工光源控制量及人工照明的总用电功率。 - Due to natural images are vulnerable to complex background and irregular change of illumination, it is difficult to obtain stable segmentation results.
由于自然图像容易受到复杂背景、不规则光照变化等因素的影响，往往难以获得稳定的分割结果。