The research results obtained through differential interference microscope, scanning electron microscope, and transmission electron microscope show that the comprehensive effects of interstitial deformation, dislocation sliding and hydrolytic weakening lead directly to the local deformation of the silica tetrahedral hexagonal ring like structure and the beryllium oxide tetragonal structure, and at the same time to the change in polyhedral volume, chemical bond force, bonding energy, and in the normal growth rate of the crystal face. These changes determine the morphology of the beryl crystal growth in this zone.
微分干涉显微镜、扫描电镜和透射电镜研究结果证实,由填隙变形、位错滑移和水解弱化等综合作用,直接导致绿柱石硅氧四面体六方环结构和铍氧四面体结构的局部畸变,并相应引起多面体体积、化学键力、键合能及晶面的法向生长速率发生变化,从而决定了该区绿柱石晶体生长的形态。
Outros resultados
test Method for Measurement of Thickness of Transparent or Opaque Coatings by Double-Beam-Interference Microscope Technique
用双束干涉显微技术测量透明涂层或不透明涂层厚度的试验方法
It will introduce in a systematic way to the fundamentals of crystal optics, the basic component of polarization microscope and some basic concepts, such as indicatrix, optical orientation, extinction, compensation, interference color, compensation principle and so on.
本课程将系统地介绍晶体光学的基本原理、偏光显微镜的基本组成和光率体、光性方位、消光、干涉、消色、补色法则等基本概念。
The SIF will be the new home of the Laboratory's existing scanning transmission electron microscope and some new highly sensitive equipment, providing an environment isolated from vibration, electro-magnetic and other types of interference that can obscure atomic scale details from clear view.
SIF将成为实验室现有的透射电子显微镜以及其他的高精尖灵敏仪器的放置点,可以为设备提供隔绝振动、电磁以及其他类型扰动的环境。
Apical turns of the rat organ of Corti were isolated, mounted under an Axioscope microscope and viewed with differential interference contrast using a 63× water-immersion objective and a camera with contrast enhancement.
分离大鼠柯蒂氏器的耳蜗顶层,固定在Axioscope显微镜下,通过微差干涉对比显微镜观察,水性物镜63倍放大,用增强对比度相机拍摄。
Emission filters can be the colored glass or interference type. Long pass filters pass the most light resulting in brighter, but noisier images with higher background and lower signal/noise (S/N). This increase in noise and background results from cell debris, the microscope slide, etc.
发射光滤光片可以是有色玻璃或干涉类型。长通滤光片可使最多的光通过,从而产生更明亮、但噪声更大的图像,即具有较高的背景信号和较低的信噪比 (S/N)。这种噪声和背景信号的增加是由细胞碎片、显微镜载玻片等造成的。
The Leica DMI6000 B inverted microscope for biomedical research offers Differential Interference Contrast (DIC) for relief imaging of specimens with varying indices of refraction.
徕卡 DMI6000 B 倒置显微镜适用于生物医学研究,它具有微分干涉差显技术(DIC ) , 可利用不同的折射率生成标本的浮雕图像。
The AL120 interfaces with the Olympus MX series of dedicated wafer inspection microscopes that provide exceptional image resolution and clarity through a wide range of observation methods including brightfield, darkfield, differential interference contrast (DIC), near-IR (near-infrared) and DUV (deep ultraviolet).
AL120搭载奥林巴斯MX专业晶圆检查显微镜系列,通过各种观测方法,包括:明视场、暗视场、微分干涉(DIC ) 、 近IR(近红外线)和DUV(深紫外线 ) , 实现了卓越的图像分辨率和清晰度。
Making full use of the features of optical microscope, the OLS4500 is capable of BF (Brightfield) observation - the most commonly used, DIC (Differential Interference Contrast) observation for stereoscopic visualization of fine surface texture by enhancing contrast, and simplified polarized light observation that represents the polarization characteristics of the sample with different colors. Other functions include HDR (High Dynamic Range), which synthesizes several images captured by varying the exposure time to obtain an image with well-balanced brightness and enhanced texture.
OLS4500充分发挥了光学观察的特长, 除了最常使用的明视场观察(BF)以外, 还可以使用对微小的凹凸添加明暗对比, 达到视觉立体效果的微分干涉观察(DIC ) , 以及用颜色表现样品偏光性的简易偏振光观察。 此外, OLS4500上还配有HDR功能(高动态范围功能 ) , 该功能使用不同的曝光时间拍摄多张影像后进行合成, 来显示亮度平衡更好、强调了纹理的影像。