In this article,we summarized the principles,observation methods and results of searching bar- yon dark matter in the Milky Way with microlensing effects,and meanwhile we also introduce some present work and progress of some groups in the world.
该文综述了利用微引力透镜效应来搜寻银河系内重子暗物质的原理、观测方法和结果以及当前国际上几个小组的工作和主要进展。
This article briefly introduces the basic principles of gravitational lens and NFW mass distribution model.
简要介绍了引力透镜,NFW质量分布模型的基本原理。
A New Smoothing Algorithm and its Application in Gravitational Lensing;
基于小波方法的平滑算法在引力透镜中的应用
In the present paper, the basic theory of gravitational lensing is introduced.
介绍了引力透镜的基本原理,并针对不同情况,结合目前的观测结果对强透镜、弱透镜和微 透镜分别作了系统的说明;特别阐述了近年来正在兴起的宇宙剪切的观测和理论研究,总结了引力 透镜在宇宙学研究中的重要意义。
Two gravitational lensing models of GNFW are considered to calculate the lensing probability of the distant source objects.
采用 2种GNFW引力透镜模型 ,计算高红移类星体经引力透镜呈多像的概率 。
Using the high-resolution simulation of weak lensing, optimal analyses for window functions in the presence of noise are presented.
最近几个研究小组观测到了弱引力透镜效 应[1 2]。
Detecting Earth-like Extra-solar Planets from Antarctica by Gravitational Microlensing
从南极洲用微引力透镜技术探测太阳系外类地行星
The object's gravitational field will bend the starlight like a lens, briefly making the star appear slightly brighter.
它的引力场会像透镜一样弯折光线，使星体暂时变得稍微明亮些。
Strong Lensing in N-body Simulated Clusters;
多体模拟星系团中的强引力透镜现象
objective lens of the transmission electron microscope
透射电子显微镜物镜
Gravitational Lensing, CFHTLS Cosmic Shear Survey & Angular Momentum in Disk Galaxies;
引力透镜、CFHTLS宇宙剪切巡天及盘状星系的角动量
transmission scanning electron microscope
透射扫描电子显微镜
high voltage transmission electron microscope
高压透射电子显微镜
n transmission microscope
场致离子透射显微镜
bright-field transmission electron microscope
亮场透射电子显微镜
popular transmission electron microscope
普及型透射电子显微镜
transmission electron microscope laboratory
透射电子显微镜化验室
simple transmission electron microscope
简易型透射电子显微镜
EM specimen penetrator
电子显微镜标本渗透器
scanning transmission electron microscope (STEM)
扫描透射电子显微镜
A gravitational lens is formed when light is bent by a massive object.
引力透镜现象就是光被巨大质量物体弯曲的现象。
He focuses the lens of a microscope.
他调整显微镜的透镜以定焦点。
A NEW MIGRO-GOLLIMATING LENS--FRESNEL LENS DESIGN
一种新型微准直透镜——菲涅耳透镜的设计
Study of the Optical Characteristics and the Fabrication Technology of Refractive Microlens and Microlens Arrays;
折射型微透镜及微透镜阵列光学性质与制作技术的研究