查询词典 diffraction grating

This functional map of the same cortex was compared with that elicited only by a horizontal or vertical grating stimulation in the whole visual field. Accordingly, the accurate position of the retinotopic eccentricity of the cortex in visual field could be demarcated by calculating the cross correlation coefficient of the two functional maps.

将这种方位功能图和用单一方位全屏光栅刺激所得到的功能图进行比较，通过计算每一象素的互相关系数，从而获得皮层的精确视野拓扑离心度。

Three-dimensional measurement of structured light of color grating can complete phase match of pixel between single image in left and right cameras.

彩色栅线结构光三维测量可仅靠左右摄像机单幅图像完成像素级相位匹配，能够实现运动或者变形物体型面重构，但其测量精度有待进一步提高。

The progress of technique on color photography with tricolor grating and black-white film.

用三色光栅和黑白感光胶片作彩色摄影术的研究与进展。

Taking the reflective phase hologram grating as an example, the spectral properties of the gratings were analyzed, for recording material with refractivity modulated in the convex curve and concave curve, by the coupled-wave theory.

以反射相位型全息光栅为例，用耦合波理论分析计算了记录介质折射率调制为上凸型和下凹型调制曲线的体全息图的衍射光谱特性。

The hybrid gel film on curved surface can replace traditional light-sensitive lacquer, and improve the grating's stability. The VLSG with the line density of 80l/mm was fabricated on a concave lens surface with curved radius of 100mm.

采用这种方法在曲率半径为100mm的凹球面基底上制作了平均线密度为80l/mm的光栅，并用环境扫描电镜以及数字图像处理法检测了光栅的线密度分布。

The condition of the gap soliton production in fiber Bragg grating and the parameters conditionality are advanced.

提出光纤布拉格光栅中产生隙孤子的条件和参量制约关系。

Its basic structure, which called as 2×2 optical cross connecter, is composed of a fiber Bragg grating and a bidirectional OC. Based on the basic structure, the required N×N OXC can be designed.

其基本结构由一个双向环行器与一个光纤布拉格光栅组成，构成一个2×2光交叉连接器，再根据这一基本结构设计出可满足实际需要的N×N光交叉连接器。

It was found that the transmission spectrum of the filter is the cosine function modulated reflection spectrum of the fiber grating.

结果表明该滤波器的透射光谱是余弦函数调制后的光纤光栅反射光谱。

A novel 2×2 wavelength selective cross-connect based on Bragg grating andMach-Zehnder interferometer was proposed.

介绍了可用于大规模并行处理系统光互连网络中的光交叉连接器，并提出了一种基于布拉格光栅和马赫-曾德干涉仪的2×2波长选择交叉连接器。

This paper represents the fabrication of the affinity coating on the long period grating surface and its use on monitoring of cupric ions.

针对本课题的关键：选取合适的材料作为长周期光栅的表面敏感膜，并根据反应原理确定适宜的反应条件。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。