后向散射,backscattering
1)backscattering['b?k,sk?t?ri?]后向散射
1.Influence of bubble concentration on lidar backscattering characteristic;气泡浓度对海洋激光雷达后向散射特性的影响
2.Study of bandwidth for suppressing seawater backscattering based on frequency filtering;频域滤波抑制海水后向散射的带宽研究
3.The light backscattering properties study of bubble film using Monte Carlo simulation;气泡幕后向散射光信号特性的蒙特卡罗方法研究
英文短句/例句

1.backscatter ultraviolet radiometer后向散射紫外线辐射仪
2.backscattered ultraviolet radiation (BUV radiation)后向散射的紫外辐射
3.Solar Backscattered Ultraviolet (Ozone Probe)太阳后向散射紫外线仪臭氧探测仪
4.Introduction of OBS and its application study光学后向散射浊度仪简介及应用研究
5.Research and Application of Characteristics for Atmospheric Laser Backscattering;大气激光后向散射特性的研究和应用
6.Backward scattering lidar for visibility detection后向散射式激光雷达能见度探测研究
7.Mode and temporal characteristics of backward stimulated Brillouin scattering受激布里渊后向散射的模式及时间特性
8.The experimental research of laser Doppler velocimeter in backscatter后向散射激光多普勒测速仪的实验研究
9.Study on Theory and Experiment of Measuring Concentration of Flue-dust Based on Optical Back-Scattering Model;光后向散射法测量烟尘浓度的理论与实验研究
10.Research on the Denoising of Underwater Images Backscatter Noise水下图像后向散射噪声的去噪问题研究
11.Analysis of First-order Sea Clutter Backscattering for OTHR天波超视距雷达一阶海杂波后向散射特性分析
12.Fiber Confocal Back-Scattering Micro-Spectrum in Single Biology Cellular Scale单细胞水平的光纤共焦后向散射显微光谱
13.Measurment of Turbid Media′s Backscattering Mueller Matrix混浊介质后向散射Mueller矩阵的一种测量方法
14.Filtering the interference of ionospheric backscatter radars by using 2D OSF基于二维OSF的电离层后向散射雷达干扰滤除
15.Analysis on temporal behaviour of rice backscatter based on ENVISAT ASAR images基于ENVISAT ASAR数据的水稻时域后向散射特征分析
16.Measurement Analysis and Simulation of Backscattering Properties of Winter Wheat冬小麦后向散射特性的测量分析与模拟研究
17.Energy Loss Compensation of Backscattering of the High-Energy Laser Energy Meter高能激光计后向散射能量损失补偿方法研究
18.A Study on Laser Backscattering Polarization Characteristics of Painted Metal Samples涂漆金属等几种目标的后向散射激光偏振特性
相关短句/例句

backscatter后向散射
1.Research of backscattered laser energy within the energy measurement for large caliber high energy lasers;大口径高能量激光测量中后向散射能量研究
2.To obtain the resolution of a rangegated imaging system in the laboratory, the optical backscatter of seawater arriving at a detector is calculated.为了实现在室内测试距离选通成像系统的分辨力,建立了后向散射光模型。
3.Taking the middle and north regions of Jiangsu Province as a test site,temporal changes of VV polarization backscatter for the rice paddy in this area was analyzed.通过分析和比较稻田与其他地物的VV极化后向散射时域变化特征,选择合适的阈值和条件,利用阈值分类算法从多时相宽幅模式影像中提取稻田,并结合地面水稻样方,对稻田识别结果进行验证。
3)Back scattering后向散射
1.Principle of the determination system for 180°back scattering characteristic of the turbid media;混浊介质180°后向散射特性参数测定系统的原理
2.Aiming the application to torpedo wake homing, a new method is presented to detect warships based on the laser back scattering characteristic of wake bubbles.从应用于尾流自导角度出发,在实验基础上提出了一种利用尾流中气泡对激光的后向散射光特性探测舰船的新方法。
3.After the spectral analysis of back scattering we can identify the bubbles by the differences between bubbles and water.在实验的基础上提出了一种用激光后向散射信号的幅度谱进行探测和识别气泡的新途径。
4)Backward scattering后向散射
1.This article introduces the measuring and the calculation of forward and backward scattering in some range of surface roughness and waviness of laser gyro mirror substrate and presents the effect of surface roughness and waviness on scattering.研究了激光陀螺反射镜基片表面粗糙度和波度前、后向散射的测量计算及其对散射的影响。
2.This paper is based on long-term experimental data by backward scattering lidar for visibility.采用自行研制的后向散射式能见度测量仪进行能见度测试,基于长期的实验数据对多种大气条件下的测量误差进行分析。
3.Basing on laser backward scattering method,the backward scattering signal of digital receiver is measured in the laser′s transmission.文章采用后向散射能见度测量法,通过测量激光在大气传输过程中产生的后向散射信号,计算大气的消光系数,从而得出大气能见度值,从硬件和软件上设计,并进行了实验。
5)back-scattering后向散射
1.Design of optical back-scattering flue-dust on-line metrical prototype;光后向散射式烟尘在线测量样机的研制
2.Back-scattering model and experiment of laser illuminating;激光照明的大气后向散射理论模拟和试验研究
3.Using these data and the formula of attenuation coefficient educing from the back-scattering lidar equation the attenuation coefficient of seawater could be calculated.提出了一种基于后向散射式激光雷达方程的海水衰减系数现场快速测量方法。
6)Backward scattered light后向散射光
延伸阅读

前向相干散射原子光谱分析分子式:CAS号:性质:利用光波的前向相干散散射效应进行多元素分析的光谱技术。原理为光散射具有相长干涉和共振性。前者为前向散射光强度比侧向的高;后者为光频率接近于原子共振频率时,散射增强,而且散射光强度与散射原子数目有关。