1.
The Fundamental Researches of Computerized Tomography of Ultrasonic Attenuation for Concrete
混凝土超声波衰减层析成像的基础项目研究
2.
Study on Crosswell Seismic Tomography Combining Velocity and Attenuation;
井间地震波速与衰减联合层析成像方法研究
3.
Acoustic velocity-frequency shift attenuation combined tomography detection technology
声波速度-频移衰减联合层析成像检测技术
4.
Tomography and Analysis of Velocity and Attenuation Structure for the 2000 Yaoan Aftershock Area in Yunnan
2000年云南姚安地震余震区的速度和衰减结构层析成像分析
5.
Research of Measurement of the Total Attenuation Coefficient of Biological Tissue with Optical Coherence Tomography;
基于光学相干层析成像技术的生物组织总衰减系数测量研究
6.
Attenuation of Double-layer Type Microwave Absorber Made of Carbon Nanotubes-dielectric Composite Material
碳纳米管/电介质双层吸波涂层衰减特性分析
7.
Method to reduce acoustic attenuation during intravenous myocardial contrast echocardiography
间歇谐波成像克服心肌声学造影中的远程衰减
8.
Inversion Tomography of the Seismic Wave Attenuation (Q Value) Strcuture in Yunnan Region
云南地区地震波衰减（Q值）结构反演成像研究
9.
Analysis of ground motion attenuation and field soil based on the 6.4 grade earthquake in Ning'er
基于宁洱6.4级地震地震动衰减及场地土层分析
10.
Comparison and analysis of near fault horizontal velocity peak value's attenuation relationship
近断层水平速度峰值衰减关系的比较与分析
11.
In this paper by combining principles of sector scanning Computer Tomography( CT) with the flame radiative transfer equation, the control equation of the radiation intensity which decays with projective paths is deduced.
结合扇形计算机断层成像原理和火焰辐射传递方程，推导出辐射强度随投影路径衰减的控制方程。
12.
attenuating zone
(玻璃纤维)拉细区，拉丝区; 衰减带，减薄层
13.
The Studies on Inversion of Velocity and Attenuation Structures and Its Application to the Middle-Yunnan Region
速度与衰减结构成像及其在滇中地区的应用研究
14.
Effects of Receiving Direction Angle on Amplitude of Ultrasonic Attenuation Tomography on the Cross Section of logs
超声波在原木横断面衰减成像中接收方向角对振幅的影响
15.
The effect of passive decay rate constant? gain coefficient and space surround constant were analyzed.
分析衰减常数、益系数和空间常数对图像增强处理的影响。
16.
pair production attenuation coefficient
电子对生成衰减系数
17.
Attenuated total reflection infrared spectroscopy (ATR) is a useful tool for surface analysis providing structural and chemical information about the sample.
衰减全反射红外光谱技术是表层结构分析的有利手段。
18.
Preliminary investigation of 16-slice helical computed tomography subtraction angiography of head
16层螺旋CT头颈部血管减影成像技术初探