1.
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
2.
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
3.
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
4.
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
5.
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
6.
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
7.
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
8.
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
9.
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
10.
pair production attenuation coefficient
电子对生成衰减系数
11.
attenuation compensator
衰减均衡器衰减补偿器
12.
The nonlinear wave shape degenerates to a sinusoidal wave.
非线性波形衰减成正弦波。
13.
Integration of Real Time Atmospheric Transmittance Calculation in IR Simulation System
实时红外大气衰减计算仿真系统集成
14.
Artifacts in CT-based Attenuation Correction Myocardial Perfusion SPECT:A Preliminary Study
心肌灌注显像CT衰减校正伪影产生的初步研究
15.
Infrared Photography Application in Measuring Microwave Attenuation Crossing the Plasmas Plume
红外热像仪在喷焰羽流微波衰减测试中的应用
16.
Individual Prototyping Based Facial Aging Image Synthesis
基于个性化原型的人脸衰老图像合成
17.
attenuation box
衰减器箱，衰耗器箱
18.
A Novel Integrated Variable Optical Attenuator Based on SOI Material;
基于SOI材料的集成可调谐光衰减器的研究