visibility相关论文
Using the visibility data during 2010 to 2012 obtained at Shenyang Atmosphere Observation Center,the relationships betwe......
With an Aerodyne Aerosol Chemical Speciation Monitor,we mainly focused on the variation of NR_PM1 species,its inorganic ......
本文以变电站温度监测相关数据为基础,研究应用温度云图对全站温度分布情况进行可视化显示,能够对未测温点位进行温度估值,能够根......
It is well known that on Chinese roads a lot of people drive constantly in high beam.Of course their visibility distance......
光发射稳定性是影响能见度测量精度的重要因素。为掌握VAISALA 公司MITRAS 透射仪的光发射稳定 情况，评估其给不同能见度测量范围带......
Meteorological and aerosol data were measured at the atmospheric boundary layer observation station in Tianjin,China,and......
Visibility data have long needed to traffic meteorological monitoring and warning system,but visibility data have monito......
The imagrs of outdoor scenes obtained in haze,fog and other weather phenomena are usually have poor contrast and color f......
Spatio-Temporal Variability of Aerosols Over East China Inferred by Merged Visibility-GEOS-Chem Aero
Long-term visibility measurements offer useful information for aerosol and climate change studies.Here we present our re......
Comparisons of the Characteristics of Aerosol light Scattering Coefficients Between Seoul and a Back
Aerosols in the atmosphere can scatter and absorb solar radiation and their spatial/temporal distributions are highly in......
The goal of this work is to develop a conceptual model to analyze the nitrous acid (HONO) contributions on visibility si......
To investigate the impact of PM2.5 chemical species on light scattering in autumn Xi’an,light scattering coefficient an......
The interpreters visibility in dialogue interpreting is a topic that has drawn extensive interest from researchers.Based......
激光雷达方程求解时将后向散射消光对数比k作为假设值,推导了k与波长指数、探测波长及气溶胶消光系数之间的关系式,提出了一种确定......
气溶胶在大气光学、大气辐射、大气化学、大气污染和云物理学等领域具有重要研究意义, 是大气监测的重要要素。为了更好地研究大气......
在军事领域, 能见度是飞机和舰船安全航行、雷达、光电测量装备定标、军事目标打击等军事行动的重要依据之一。从能见度的定义入手......
当光源为高斯型光谱，非平衡光路中考虑介质色散时求出双光束干涉的光强度解析解。分析了干涉条纹可见度和可见范围与介质的厚度、色......
利用数值仿真和实验验证方法,解释用线光源作为光源的菲涅耳双棱镜干涉实验中,狭缝必须与双棱镜棱脊平行才能观察到清晰干涉条纹的......
在光子计数模式的激光雷达应用中,回波信号的动态范围大。激光雷达的远场回波信号处于探测器的线性输出区间,无需进行校准;近场信......
为了研究雾对自由空间量子通信的影响,根据雾滴谱分布函数和消光系数,研究了雾的能见度及传输距离对链路衰减、量子通信信道容量、......
运用米氏散射理论，分析了单个粒子散射特性，建立了1.06 μm激光近地面大气传输散射模型.通过该模型的仿真计算，得到了不同离轴距离条......
2017年11月1日~2018年5月15日在济南市泉城广场空气质量监测点位开展微脉冲激光雷达水平探测，实验期间能见度、常规污染物浓度以及P......
为解决光纤干涉仪输出条纹可见度受单模光纤双折射效应引起的偏振衰落影响,提出一种消除偏振衰落的简单方法,该方法可同时实现光纤......
基于一阶玻恩近似条件，分别得到了标量和电磁平面波经过准均匀(QH)介质散射的二阶强度相关场对比度解析式。解析结果显示，对于标量平......
激光能见度仪用于测量大气能见度,激光回波信号时间测量误差是影响能见度测量精度的重要因素,采用多模式高分辨率时间数字转换器解......
利用自行研制的大气细粒子谱分析仪、振荡天平、大气能见度仪和气象参数仪,对2008年北京奥运期间的主场馆区域大气质量状况进行了......
Long-Term Visibility Trends in the Riyadh Megacity, Central Arabian Peninsula and Their Possible Lin
In this study, atmospheric visibility (AV) data from Riyadh, Saudi Arabia (24.91<span style=“white-space:nowrap;”>I......
Modern radar signals mostly use low probability of intercept(LPI)waveforms,which have short pulses in the time domain,mu......
As a GIS tool,visibility analysis is used in many areas to evaluate both visible and non-visible places.Visibility analy......
Effects of meteorology and secondary particle formation on visibility during heavy haze events in Be
Effects of meteorology and secondary particle formation on visibility during heavy haze events was analyzed in this ......
The objective of the present study was to better understand the impacts of the additional sources of nitrous acid(HO......
AIM:To assess the efficacy of endocytoscopic narrowband imaging(EC-NBI)for evaluating the severity of inflammation in ul......
Colonoscopy techniques combining or replacing air insufflation with water infusion are becoming increasinglypopular.They......
这研究的目标是在广州与 PM2.5 的化学作文调查可见性的关联。在 2007 年 4 月， 28 件 PM2.5 样品每天在环境科学(SCIES ) 的华南研......
<正> An isomorphic favtorizatlon of a digraph D=（V, X） is a partition {X1, X2, …, Xt} of the are set X such that......
MEASUREMENT OF VIBRATIONAL DISPLACEMENT ANDSTRESS OF A BLADE BY THE TIME-AVERAGE METHOD OF HOLOGRAPH
<正> The authors took simultaneously two timeaverage holograms of the first-order bending vibration of an air compressor......
An automatic digital photography visibility system (DPVS) is presented, which can directly measure and monitor horizonta......
A novel hybrid instrument of contact and non-contact measurement with large range is developed, and both measure-ment sy......
Haze and fog are both low visibility events, but with different physical properties. Haze is caused by the increase of a......
Our analysis of fog and haze observations from the surface weather stations in China in recent 50 years(from 1961 to 201......
7月11日,全球领先的半导体解决方案供应商瑞萨电子株式会社子公司Intersil宣布,推出可与最新一代汽车SoC相连接的业内首款专门为汽......
<正>In order to increase the involvement of younger researchers in and improve the international impact and visibility o......
The new version of Journal of Energy Chemistry(JEC)has come this year.With this new form,our editorial team wishes to br......
Institute of Chemistry,Chinese Academy of Sciences(ICCAS)was established in 1956.ICCAS is a multidisciplinary research i......
Many viruses establish life-long infections in their natural host with few if any clinical manifestations. The relations......
Weather Forecast 天气预报 Centigrade 摄氏 Fahrenheit 华氏 visibility能见度 fine/fair/sunny 晴朗 clear......
“Geoscience Frontiers”(GSF) has just completed one year, bringing out its maiden issues promptly and gaining reputatio......
Biodegradable Radiopaque Composite Filaments Based on Poly(p-dioxanone) and 2,3,5-triiodobenzoic Aci
To determine the possibility of blending 2,3,5-triiodobenzoic acid( TIBA) and poly(p-dioxanone)( PPDO) to produce X-ray ......
Background information is provided about the Web 2.0 related term altmetrics. This term is placed in the context of the ......
