acoustical imaging
英
美 [əˈkustɪkəl ˈɪmɪdʒɪŋ]
声成像
双语例句
- Acoustical imaging and its applications in ultrasound medicine
声成像技术及其在医学超声中的应用 - The Organizing Committee is very pleased to invite you to submit a paper for the 14th International Symposium on Acoustical Imaging.
“第十四届国际声象学术讨论会”组委会非常高兴地邀请您惠寄一篇学术论文。 - Research on Three-dimensional Underwater Acoustical Imaging and Sonar Image Processing Technology
水下三维声成像及声纳图像处理技术研究 - The 20th International Symposium on Acoustical Imaging hold on September 12-14,1992, in Nanking, China. Acoustical imaging and its applications in ultrasound medicine
第20届国际声学成像会议于1992年9月在南京召开声成像技术及其在医学超声中的应用 - A limited frequency spectrum method for improving resolution of acoustical holographic imaging
提高声全息成像分辨率的有限频谱重建法 - The Effect of Defect of the Phase Detector on Quality of the Image Reconstruction by Digital Means in the Acoustical Holographic Imaging System with Discrete Form
数字重建离散声全息成象系统中鉴相器特性对重建象质量的影响 - Status and developing trend of acoustical and electrical imaging well logging tools
井下声电成像测井仪的现状与发展趋势 - A method for decreasing speckle in pulse-echo acoustical imaging
脉冲回波声成像系统斑纹噪声的一种消减方法 - Relation between spatial frequency sampling window and lateral resolution in backward propagation acoustical imaging and problem OP high-order images
反向传播法声成像中空间频率取样窗与横向分辨率的关系及高阶像问题 - Two processing fashions of array acoustical imaging
布阵声成象的两种处理方式 - Abstract: In the ordinary pulse echo acoustical imaging system, the details of grey level of the imaging are always blurred by the speckle due to random phase overlapping of backscattering from different elements within a resolution cell, so the resolution of the imaging is destructed.
现行脉冲回波声成像系统，由于分辨元内各背向散射波随机相位叠加产生图像斑纹噪声掩盖了图象灰度级间的细微差别，因而降低了图象的分辨率。