Results show the imaging quality is near the diffraction-limitation in visible spectrum and arrived in infrared spectrum . So the off-axis three-mirror reflective is able to work in the multi-band from the visible spectral region to infrared range .
从评价结果来看,在 可见 光 波段,像质接近衍射极限,在红外波段成像质量基本达到了衍射极限,充分说明了离轴三反射光学系统具备从可见光到红外多波段工作的能力。
Pedestrian detection technology based on infrared images has a great potential because the discriminability of pedestrian against background in infrared images is more outstanding than visible spectrum images .
由于在红外图像中行人与背景的区分度要比 可见 光图像更为突出,因此基于红外图像的行人检测技术具有较大的潜力。
Recursive matrix method is introduced in calculating the visible light transmittance of multilayer films so as to plot a transmittance curve in visible spectrum .
运用递推矩阵法计算了光学多层膜的可见光透射率,描绘出 可见 光 频谱的透射率曲线。
By means of the infrared and ultraviolet visible spectrum and differential thermal scanning and elementary analysis the composition has been attributed to them . To make a conclusive evidence of the elementary composition and a structural identification for this new chemical compound .
通过红外、紫外 可见 光谱及差热扫描、元素分析对其进行表征,确证新化合物的元素组成,并对其进行结构鉴定。
The structure of Na_2O ( K_2O ) - CaO ( MgO ) - Al_2O_3-SiO_2 system basic glaze and graze of change color have been investigated by SEM visible spectrum IR spectrum and Raman spectrum .
本文用扫描电镜(SEM), 可见 光谱,红外光谱和拉曼光谱研究了Na2O(K2O)-CaO(MgO)-Al2O3-SiO2系统,基础釉和变色釉的结构。
The profusion of colours in the world around us very much exceeds the individual colours seen in the visible spectrum .
在我们周围的世界中,彩色种类的丰富程度,大大超过了在 可见 光谱上所看到的各种彩色。
Within the scope of visible spectrum the color of high-temperature object changes with the temperature . A method of temperature measurement using image color based on wavelet neural network is proposed .
在 可见 光谱范围内,随着温度的变化,高温物体的颜色也相应变化,因此提出了一种基于小波神经网络的图像颜色测温方法。
Formula design for glaze colorants based on Excel platform and visible spectrum
EXCEL平台设计彩釉着色剂配方与 可见 光谱
The optical transmissivity is higher near 95 % in visible spectrum range .
薄膜的透光率高, 可见 光 波段近95%;
Grey ( Gray ): A visual perception that appears under a neutral light ( colour temperature approximately 5000 degrees Kelvin ) when the proportions of different wavelengths of the visible spectrum are equal .
灰色:在中性光下(色温约 5000K),当 光谱内各光波的比例相等时,视觉所得的概念。
The results showed that CIO thin films have favorable conductivity and transmittance within visible spectrum and the annealing process can improve obviously the transmittance and carrier concentration of the thin films . This is of significance to CIO films ' comprehensive applications .
结果表明CIO膜在 可见 光区有良好的导电性和透光性,退火处理明显提高了膜的透光率和载流子浓度,这一影响对CIO的广泛应用具有重要的意义。
The as-prepared products were characterized by X-ray powder diffraction ( XRD ) ultraviolet – visible spectrum field-emission scanning electron microscopy ( FESEM ) and Fourier transform infrared spectroscopy ( FT-IR ) .
应用X射线衍射仪(XRD)、场发射扫描电子显微镜(FESEM)、傅立叶变换红外光谱(FTIR)和紫外- 可见 光谱(UV-vis)等方法对产物进行了表征。
A qualitative method for esterase activity had been improved by using the visible spectrum analysis set up a semi-quantitative method for determing esterase activity of DNA in this paper .
对酯酸方法测定的常规染色方法进行了改进,采用 可见 光谱分析,建立了DNA酯酶活性测定的半定量方法。
With the development of biomolecules optical data storage upconversion lasers photo-dynamic therapy etc. much more new luminescence materials are required especially in the visible spectrum .
生物荧光标记、光学数据存储、上转换激光器、光动力医疗等技术的发展对新型的发光材料,尤其是 可见 光 波段的发光材料提出了需求。
X-ray diffraction ( XRD ) was used to detect the crystalline state and UV - visible spectrum ( UV-Vis ) was used to investigate overlap state of the composite LB film .
采用X射线衍射(XRD)检测其结晶状态,并通过紫外- 可见 光谱(UV-Vis)对复合LB膜的层间重叠情况进行了考查。
The adsorption behaviors of iridium on an anion resin were studied through 192 Ir radiotracer technique and near ultra-violet and visible spectrum analysis . An anion exchange preconcentration procedure for iridium in natural seawater sample was established and the recovery reached 90 % .
利用放射性192Ir示踪技术及近紫外- 可见 吸收 光谱分析,研究了阴离子交换树脂对海水中铱的吸附行为,建立了天然海水样品中铱的阴离子交换预浓集流程,回收率达90%。
The preparation method and mechanism of solar selective absorbing films with high stability high performance low cost have been discussed . Firstly the influence of RF reactive magnetron sputtering technology process parameters on the structure and absorption UV and visible spectrum of Ti-O films were discussed .
探讨高稳定性、高性能、低成本的太阳 光谱选择吸收光热转换涂层制备方法和机理。本论文首先研究了射频反应磁控溅射工艺参数对Ti-O系薄膜的结构和紫外光- 可见 光吸收性质的影响。
This article summarized the concepts of the error and uncertainty and taking the uncertainty analysis of the visible spectrum spectrophotometer measurement result as an example describes the uncertainty analysis and calculation method in detail .
本文简述了误差与不确定度概念,并以 可见分 光光度计的测量结果不确定度分析为实例,详细描述了不确定度分析与计算方法。
Photometric sensors are devices that measure energy in the visible spectrum .
测光传感器是测定 可见 光谱中能量的仪表。
Some Samsung devices offer a display-correcting mode Professional Photo is one but for the most part Samsung allows colors to run bolder and more saturated especially in the red part of the visible spectrum .
三星的有些设备提供了颜色校正模式。但大多数情况下,三星允许显示屏的颜色更加醒目和饱满,尤其是在 可见 光谱的红色部分。
Digital Visible Spectrum Quantitative Analysis of Co in Ni-based Alloy
镍基高温合金中Co元素 可见 光谱定量分析研究
Digital visible spectrum analysis of Cu in Al-based alloy
铝合金铜元素数字化 可见 光谱分析技术研究
Before and after analyzing the data we will compare and analyze the visible spectrum images with other multispectral images especially the pigment layer .
在进行数据分析之前和之后, 可见 光图像通常会与其他类型的多光谱成像进行对比分析,特别是对颜料层的分析。
The wave band area of the fabricated filters is from visible spectrum to near and middle infrared spectrum .
滤光片的波段范围从 可见 光区 直至中红外区。
Near infrared spectrum ( NIRS ) is a kind of electromagnetic wave between visible spectrum and middle infrared spectrum .
近红外光谱(NIRS)是介于 可见 光谱区和中红外光谱区之间的电磁波。
This article analyzes the spectrum characteristic of the cloud and snow by means of the remote sensing satellite data and presents the examination and separation methods by using the medium-resolution image formation spectroscope ( MODIS ) and infrared and visible spectrum section data .
通过对遥感卫星资料中云和雪的光谱特征的分析,提出利用中分辨率成像光谱仪(MODIS)红外、 可见 光谱段数据进行云、雪检测和分离的方法;
Their formulas are presented as following : We have thorough studied the seven polymer we mentioned before on infrared spectrum ultraviolet - visible spectrum and put emphasis on the photo-electric properties of these complexes using surface photovoltage spectrum and Field - induced surface photovoltage spectrum .
它们的分子式如下:研究了上述7种配合物的红外,紫外- 可见 光谱,并且重点利用表面光电压光谱技术和场诱导表面光电压光谱技术对7种化合物进行了光电性能测定。
美[ˈvɪzəbəl ˈspɛktrəm]英[ˈvizəbl ˈspektrəm]
可见光谱