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期刊徕卡机载激光雷达的数据获取与处理被引量:9
《测绘通报》2008年第10期70-71,共2页马洪超 姚春静 
关键词:机载激光雷达 数据获取 激光雷达技术 徕卡 激光测距技术 三维坐标 点云数据 light 
期刊人角质形成细胞在皮肤光老化中的研究进展被引量:1
《国际皮肤性病学杂志》2017年第3期154-157,共4页李艳飞 木其日 其木格 莎娜 
内蒙古自治区人民医院基金(201556)
光老化是长期紫外线照射导致的慢性炎性损伤,其中长波紫外线和中波紫外线红外线可诱导皮肤损伤引起光老化,但其发病机制尚未完全明确。人角质形成细胞是表皮中最要的细胞,也是紫外线敏感的靶细胞。近年来研究表明,人角质形成细胞在...显示全部
关键词: 紫外线 细胞衰老 角蛋白细胞 基质金属蛋白酶类 细胞凋亡 
期刊Seasonal variation in carbon exchange and its ecological analysis over Leymus chinensis steppe in Inner Mongolia被引量:4
《中国科学:地球科学英文版》2006年第S2期186-195,共10页HAO Yanbin, WANG Yanfen, SUN Xiaomin, HUANG Xiangzhong, CUI Xiaoyong, NIU Haishan, ZHANG Yahong & YU Guirui Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China Department of Biology, Graduate University of the Chinese Academy of Sciences, Beijing 100049, China Ningxia University, Yinchuan 750001, China Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 
Eddy covariance technique was used to measure carbon flux during two growing seasons in 2003 and 2004 over typical steppe in the Inner Mongolia Plateau, China. The results showed that there were two different CO2 flux...显示全部
关键词:LEYMUS chlnensls CO2 flux PHOTOSYNTHETIC active radiation light SATURATION phenomena EDDY COVARIANCE 
期刊Red light at intensities above 10lx alters sleep–wake behavior in mice
《光:科学与应用(英文版)》2016年第1期150-159,共10页Ze Zhang Hui-Jing Wang Dian-Ru Wang Wei-Min Qu Zhi-Li Huang 
supported in part by grants-in-aid for scientific research from the National Natural Science Foundation of China(31530035,81420108015,81301135,31471064,31421091,81471344);the National Basic Research Program of China(2015CB856401,2011CB711000);a key laboratory program of the Education Commission of Shanghai Municipality(ZDSYS14005);the Shanghai Committee of Science and Technology(14JC1400900,17ZR1402000,13dz2260700).
Sleep is regulated by two mechanisms:the homeostatic process and the circadian clock.light affects sleep and alertness by entraining the circadian clock,and acutely inducing sleep/alertness,in a manner mediated by int...显示全部
关键词:CIRCADIAN light light-emitting diode MASKING 
期刊Theoretical and Experimental Study on The Speed-up of Freight Train with Mixed Marshaling of light and Heavy Vehicle
《机械工程(英文)》2021年第1期12-18,共7页Xing ZHANG Li LI Dabin CUI Yaodong FU Haiyang GUO 
The authors gratefully acknowledge the support of the School-enterprise cooperation projects(No.20200203)。
To study the influence of the speed-up of a freight train with mixed marshaling of light and heavy vehicles on the dynamic behavior,a dynamic model of the freight train was established based on the modular method of c...显示全部
关键词:Mixed marshaling of light and heavy vehicle Freight train Dynamic behavior 
期刊Covalent organic framework stabilized CdS nanoparticles as efficient visible-light-driven photocatalysts for selective oxidation of aromatic alcohols
《中国化学快报:英文版》2021年第7期2207-2211,共5页Kaiyue Zhang Guilong Lu Zuoshuai Xi Yaqiong Li Qingjie Luan Xiubing Huang 
supported by the National Natural Science Foundation of China(No.51802015);National Key Research and Development Program of China(No.2018YFB0605900);Fundamental Research Funds for the Central Universities(No.FRF-TP-20-005A3);Interdisciplinary Research Project for Young Teachers of USTB(Fundamental Research Funds for the Central Universities)(No.FRF-IDRY-19-020)。
Noble-metal-free photocatalysts with high and stable performance provide an environmentally-friendly and cost-efficient route for green organic synthesis.In this work,CdS nanoparticles with small particle size and dif...显示全部
关键词:Covalent organic frameworks CdS nanoparticles PHOTOCATALYST Selective alcohol oxidation Visible light Green organic synthesis 
期刊Coherent Resonance of Saturated Absorption in Spectroscopy of Counterpropagating Waves
《现代物理(英文)》2013年第5期48-53,共6页A. A. Chernenko E. G. Saprykin A. M. Shalagin 
Results of theoretical researches of the saturated absorption resonance shape in a method of the probing field on V-type of transitions are represented. It is shown that in case of opposite circulary polarized optical...显示全部
关键词:Nonlinear SPECTROSCOPY ATOMIC Transition SATURATION Absorption Cross RESONANCE light Wave 
期刊Influence of sampling on face measuring system based on composite structured light
《生物医学工程(英文)》2009年第8期606-611,共6页Yang Shen Hai-Rong Zheng 
Human face can be rebuilt to a three-dimensional (3 D) digital profile based on an optical 3D sensing system named Composite Fourier-Transform Profilometry (CFTP) where a composite structured light will be used. To st...显示全部
关键词:Optical 3D SENSING COMPOSITE STRUCTURED light Sampling SPECTRAL ALIASING 
期刊New Numerical Method to Calculate the True Optical Absorption of Hydrogenated Nanocrystalline Silicon Thin Films
《纳米科学与工程(英文)》2012年第1期1-5,共5页Fatiha Besahraoui Larbi Chahed Yahia Bouizem Jamal Dine Sib 
The enhanced optical absorption measured by Constant Photocurrent Method (CPM) of hydrogenated nanocrystalline silicon thin films is due mainly to bulk and/or surface light scattering effects. A new numerical method i...显示全部
关键词:Solution Hydrogenated NANOCRYSTALLINE Silicon Constant PHOTOCURRENT Method Optical Absorption Bulk light Scattering Surface ROUGHNESS Film Thickness 
期刊GE light speed 4 CT后处理技术在结直肠癌诊断中的应用
《医学信息:中旬刊》2011年第9期4409-4410,共2页韦林森 张克池 
放射科结肠癌是消化道常见的恶性肿瘤之一,以男性发病率高,40~50岁为发病高峰年龄[1]。现对经手术或病理证实的结直肠癌30例的GE light speed 4 CT的各种后处理技术在手术前诊断进行总结分析,并与病理结果对比分析。
关键词:GE light SPEED 4 CT 后处理技术 结直肠癌诊断 应用 
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