backscatter是什么意思   backscatter怎么读

backscatter单词基本解析：

backscatter变化用词：

backscatter英英释义：

1. scatter (radiation) by the atoms of the medium through which it passes

动词 backscatter:

scatter (radiation) by the atoms of the medium through which it passesbackscatter[ 'bæk,skætə ]v.scatter (radiation) by the atoms of the medium through which it passes

backscatter中文词源：

backscatter用法和例句：

At last, the recent development of ultrasonic backscatter imaging is reviewed.

最后, 简要介绍了超声背向散射成像的新进展.

互联网

Officials at the Transportation Administration say they have already tried out a handful of backscatter scanners.

运输安全局的官员说,他们已经尝试了少量的后向散射扫描仪.

互联网

Objecitve: To evaluate the characterization in myocardial fibrosis of hypertensive heart disease with ultrasonic backscatter parameters.

目的: 应用超声背向散射积分参数评价高血压心脏病心肌纤维化的特性.

互联网

A new kind of method for studying critical materials - electron backscatter diffraction ( EBSD ) analysis technology was introduced.

介绍了一种新型的晶体材料研究方法 —— 电子背散射衍射 分析技术 .

互联网

backscatter

Backscatter technology

Backscatter技术

Data Correction of Compton Backscatter Scanning Image Reconstruction

CBS图像重建中的数据修正

EBSD(electron backscatter diffraction)

EBSD

The CNV was clearly demarcated as a region of weak blue backscatter below the continuous reflective band of RPE （white arrow）.

RPE光带仍然连续，RPE深层以蓝色为主的团状反射,为RPE深层CNV（白箭）；

SHU Weiping,ZHAO Zhengym Model of atmospheric backscatter on wind measurements using far-field approximation method[J].Chinese Journal of Radio Science,2005,20(6):795-801.

[9]舒卫平,赵正予.基于远场近似法建立的大气风场测量散射模型[J].电波科学学报,2005,20(6),795-801.

A Portable High Resolution Compton Backscatter Scanning Instrument

一种便携式高分辨率康普顿背散射扫描仪

Integrated Backscatter Measurement in Rabbit Liver Poisoned by Different Dosage of Organophosphorus

不同剂量有机磷中毒兔肝脏背向散射积分的测定

In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.

中文摘要在超高频被动式射频辨识系统里，读取器传送未调变过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。

Keywords Second Tissue Harmonic Imaging Integrated backscatter Diabetic myocardium damage;

二次组织谐波成像;超声背向散射积分;糖尿病心肌病变;

Development of the Two-dimensional Digital Acquisition System of Myocardial Ultrasonic Integrated Backscatter

二维全数字化背向散射积分采集系统的研制

A new portable lidar ceilometer using technique of fast data acquisition(FDA) of the backscatter signals of aerosol and cloud based on a common singlechip microcontroller was developed.

介绍了一种基于普通单片机实现对大气回波信号高速数据采集的新型便携式激光测云仪。

Variability of aerosol and spectral lidar and backscatter and extinction ratios of key aerosol types derived from selected Aerosol Robotic Network locations

从挑选的气溶胶自动设备网络地区得出的关键的气溶胶类型气溶胶和光谱激光雷达及后向散射和衰减的变化

Determination of the Atmospheric Boundary Layer Height from Radiosonde and Lidar Backscatter

从无线电探空和雷达后向散射确定大气边界层高度

The most obvious approach to solving the lock-in problem is to improve the quality of the mirrors to reduce the resulting backscatter.

以上锁定阈值，输出接近理想的线性响应曲线的抛物线方式。

volume backscatter strength

体积后向散射强度

Understanding C-band radar backscatter from wheat canopy using a multiple-scattering coherent model

使用多重散射相干模式用小麦覆盖来了解C波段雷达后向散射

confocal backscatter laser velocimeter

共焦反向散射激光测速仪

Keywords orientation image microscopy;electron backscatter diffraction;preparation of metallographic specimen;electropolishing;

关键词取向成像电子显微术;电子背散射衍射;金相试样;电解抛光;

Keywords Integrated backscatter Echo intensity Homogeneous hepatic adiposis;

关键词背向散射积分;回声强度;脂肪肝;

Keywords Echocardiography;Integrated Backscatter;Electromagnetic Pulse;Systolic Function;Transmission Electron Microscope;

关键词超声心动图;背向散射积分;电磁脉冲;收缩功能;透射电镜;

Keywords Integrated backscatter;Color kinesis;Coronary artery;Viable myocardium;Collateral circulation;

冠状动脉;侧支循环;存活心肌;背向散射;彩色室壁运动;

Quasi Real-Time Detection and Imaging of Lesion Induced by High Intensity Focused Ultrasound Based on Estimation of Ultrasonic Integrated Backscatter

准实时高强度聚焦超声背向散射积分监控成像

Sea Echo Detection with the System of Ionospheric Backscatter Sounding

利用返回散射系统监测海洋回波

North American over-the-Horizon Backscatter Radar System

北美(公司)超视距反散射雷达系统

A study on the changes on integrated backscatter due to left ventricular concentric remodeling in essential hypertension

原发性高血压左室向心性重构时超声背向散射变化的研究

integrated backscatter sonography

反(背)向散射集合系统

backscatter peak

反向散射峰

backscatter strength

反向散射强度

backscatter cross section

反向散射截面

backscatter gauging

反向散射测试

backscatter gage

反向散射测量计

backscatter laser Doppler velocimeter

反向散射激光多普勒测速仪

backscatter ultraviolet radiometer

反向散射紫外线辐射仪

beta backscatter thickness meter

反散射测厚计

beta backscatter gage

反散射测量计

Finding Boundary Layer Top: Application of a Wavelet Covariance Transform to Lidar Backscatter Profiles.

发现边界层顶:将小波协方差转换应用于光达反向散射廓线。

Besides the backscattering signal from particles,however,the acoustic backscatter gathered from the sampled volume by the system also contains additional interference and noise.

可是，遥测系统对采样体积采集的声反向散射，除了粒子的散射信号外，还包含附加的干扰和噪声。

Study on the Relationship Between Backscatter Strength and Thermocline

后向散射强度与温跃层关系研究

backscatter sounding

后向散射探测

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

Backscatter is the reflection of waves, particles, or signals back to the direction they came from.

后向散射现象是由波，粒子，或信号反射回原点而产生的。

backscatter coefficient

后向散射系数

backscatter radar

后向散射雷达

Logarithmic ratio of aerosol backscatter extinction

后向消光对数比k

Microwave Backscatter Modeling of Erg Surfaces in the Sahara Desert

在撒哈拉沙漠Erg地面的微波后向散射模拟

The relationship of ultrasonic backscatter coefficient (BSC) in cancellous bone with frequency is analyzed in theoretical and experimental.

在理论和实验上,分析了松质骨中超声背散射系数与频率的关系。

Based on a brief introduction to grain boundary engineering(GBE),the applications of electron backscatter diffraction(EBSD) technique in GBE is summarized.

在简要介绍晶界工程(GBE)的起源、分类和定义的基础上,归纳了电子背散射衍(EBSD)技术在GBE研究领域的应用。

ground backscatter

地面反向散射

LAND COVER CLASSIFICATION BASED ON TEMPORAL BACKSCATTER SIGNATURES OF THE TARGETS

基于目标时域散射特性的土地覆盖类型分类研究

Analysis of Acoustic Impedance in Cancellous Bone using Ultrasonic Backscatter Signal

基于超声背散射信号分析松质骨中的声阻抗

EVALUATION OF THE THICKNESS OF THE NANOMETER-SIZED ULTRASOUND CONTRAST AGENTS MICROBUBBLE SHELL USING A NOVEL ULTRA HIGH SPEED CAMERA COMBINED WITH ULTRASOUND BACKSCATTER

基于超高速摄影显微成像和超声散射的纳米包膜造影微泡包膜厚度估计

A recovery method based iterated de-noising for radio interference on backscatter ionogram

基于迭代去噪的返回散射同频干扰修复方法

acoustic backscatter system

声背分散系统

atmospheric backscatter

大气后向散射

atmospheric backscatter coefficient

大气后向散射系数

The Photoelectric Conversion Subsystem and Self-Diagnosing Subsystem of Rayleigh Backscatter and Sodium Resnance Lidar

大气激光雷达光电转换单元及其自检系统

sky wave backscatter

天波后向散射

Seafloor Classification from Multibeam Backscatter Data Using Learning Vector Quantization Neural Network

学习向量量化神经网络在多波束底质分类中的应用研究

The Autoregression (AR) cepstrum is put forward to estimate the mean spacing of trabecular bones in cancellous bone based on ultrasonic backscatter signal.

对牛胫骨和人离体跟骨松质骨中的超声背散射信号采用AR倒谱法进行了分析,并估计了牛胫骨和人离体跟骨中骨小梁的平均间距。

Analysis of Forest Radar Backscatter Mechanism for SIR-C Data at Zhaoqing Area of Guangdong Province

广东肇庆地区SIR-C森林雷达后向散射特征分析

Analysis of complex inclusion in steel by backscatter electron imaging in SEM

应用扫描电镜中背散射电子成像技术研究钢中复合夹杂物

Assessment of Interstitial Fibrosis in Myocardium of Spontaneously Hypertensive Rats by Myocardial Ultrasonic Integrated Backscatter

应用超声背向散射积分技术观察自发性高血压大鼠心肌纤维化的动态改变

Compton Backscatter Imaging is a method that uses the principle of Compton Effect to get the image of the scanned object.

康普顿背散射成像是利用康普顿效应判断被照射物体内部结构的方法,广泛应用于工业和医学诊断领域。

The Monte Carlo simulation of Compton backscatter imaging

康普顿背散射成像的蒙特卡罗模拟

CBS (compton backscatter scanning)

康普顿背散射（CBS）

Keywords asynchronous accumulative rolling-bonding（AARB）;copper sheets;re-crystallization;electron backscatter diffraction（EBSD）;

异步叠轧;铜板;再结晶;背散射电子衍射;

Experimental Research on the Backscatter Characteristics from Surface Materials of Wall as Target for Laser Remote Detection of Gases[J].

引用该论文 尹王保,赵建明,马维光,李昌勇,肖连团,贾锁堂.

[18]Zhang J, Guo RQ, Sun YG, et al.A clinic study of hibernating myocardium with ultrasonic integrated backscatter evaluation[J].Chin J Med Imaging Technol,2002,18(1):42-43.

张峻,郭瑞强,孙有刚,等.超声背向散射技术定量评价冬眠心肌的临床研究[J].中国医学影像技术,2002,18(1):42-43.

Keywords Microbubble;Backscatter intensity;Pressure;Microscopic view;

微气泡;后散射强度;压力;显微观察;

Keywords bubble;backscatter pressure;backscatter cross-section;Van der Waals adiabatic equation.;

微泡;散射压;散射截面;范德瓦耳斯绝热方程;

microwave backscatter model

微波散射模型

Keywords Myocardial contrast echocardiography;Integrared backscatter tissue characterization;Dog;Stunned myocardium;

心肌声学造影;背向散射组织定征;犬;顿抑心肌;

Study of Dog Stunned Myocardium by Myocardial Contrast Echocardiography and Integrared Backscatter Myocardial Tissue Characterization

心肌声学造影和背向散射组织定征对犬顿抑心肌的研究

Cyclic variation of integrated backscatter for evaluation of the left ventricular diastolic function in patients with old myocardial infarction

心肌梗死患者心肌超声背向散射积分周期变化率对左室舒张功能的评估作用

Myocardial Ultrasonic Backscatter in Cardiac Hypertrophy In Relation to Extracellular Matrix

心肌肥厚大鼠超声背向散射积分与细胞外基质重塑的相关性

Integrated Backscatter Parameters in Early Assessment of Anthracycline-induced Myocardial Damage: Rabbit Experimental Study

心肌背向散射积分参数评价蒽环类抗肿瘤药早期心脏毒性的实验研究

Effects of intracardiac pressure on backscatter intensities with different ultrasound contrasts

心腔内压力对不同类型造影剂后散射强度的影响

acoustic backscatter

悬沙浓度

Investigation of Integrated Backscatter on Myocardial Transmural Contraction in Patients with Chronic Ischemic Dysfunctional Myocardium

慢性缺血性功能异常心肌血管重建术后跨壁收缩的背向散射研究

Clinical study of the myocardial ultrasonic integrated backscatter in patients with dilated cardiomyopathy

扩张型心肌病心肌组织超声背向散射积分特性的临床研究