1)Phase-controlled相控聚焦
1.Integrative Fast Photoacoustic Imaging System Based on Multi-element Phase-controlled Technique;多元线性阵列探测器以反射模式接收光声信号,并通过相控聚焦技术快速成像,得到了不同深度的猪油模拟样品的光声像和活体动物不同直径血管的光声像,系统的横向分辨率为0 。
英文短句/例句
1.An Experimental Study on Acoustic Field Measurement of New Phased-array Focused Ultrasound新型相控聚焦超声声场测量实验研究
2.autofocus 35mm camera自动聚焦35毫米相机
3.focusing coherent radar system聚焦型相干雷达系统
4.The study of BSD2000 deep regional hyperthermia combined with transcatheter arteria chemoembolization in treatment of advanced hepatocellular carcinomaBSD2000相控阵聚焦热疗联合肝动脉化疗栓塞术治疗中晚期肝癌
5.Focusing Properties of Beams: Focal Shift, Focal Switch and Phase Shift;光束的聚焦特性研究：焦移，焦开关和相移
6.A SIMULATION EXPERIMENT OF PHASE ADJUSTMENT FOR A PHASE-ADJUSTED FOCUSING LASER ACCELERATOR调相聚焦激光加速器的调相模拟实验
7.Motion Control of the Probe of HIFU Treatment Machine;HIFU（高强度聚焦超声）探头的运动控制
8.The Optimization Studies on DVD Focus Controller Based on DSP;基于DSP的DVD聚焦控制器的优化研究
9.A Design for DVD Focus Controlling and Signals Processing Circuit Board;DVD聚焦控制和信号处理电路板的设计
10.Curative effect of radiotherapy and chemotherapy combined with focus phased array thermotherapy for rectal cancer with recurrence after resection放化疗结合相控阵聚焦热疗治疗直肠癌术后局部区域复发的临床观察
11.Study on Autofocus Technique and Speckle Reduction in SAR Image Formation;SAR自聚焦技术及相干斑抑制算法研究
12.Study on the Transport of Foil-Focused Radial Intense Relativistic Electron Beam;箔聚焦径向强流相对论电子束的研究
13.Research on Phase Gradient Autofocus Algorithm for FMCW SARFMCW SAR相位梯度自聚焦算法研究
14.A Novel Auto-Focusing Coherent Wideband DOA Algorithm一种新的自聚焦相干宽带DOA算法
15.Transmission and Spatial Correlation Properties of Focused Partially Coherent Vortex Beams聚焦部分相干涡旋光束的传输和相干特性
16.The camera connection for the second camera do not provide power or pan, tilt and zoom control.连着的另一台摄像机不带开关、扫视、俯仰、变焦和聚焦控制。
17.The dynamic conversion from self-defocusing to self-focusing and the phase conjugate bright spatial soliton从自散焦到自聚焦的动态转换和相位共轭亮空间孤子
18.Focusing of an anomalous hollow beam by a spherically aberrated aperture lens and its phase singularities in the focal region异常空心光束通过球差光阑透镜的聚焦和在焦区的位相奇异特性
相关短句/例句
focused ultrasound phased arrays相控阵聚焦超声
3)high intensity phased focused ultrasound高强度相控聚焦超声
4)phase focusing相位聚焦
5)phase focusing相聚焦
6)focusing control聚焦控制
延伸阅读
可控性与非可控性投入可控性与非可控性投入 可控性与非可控性投人可控性投入指学校和教育行政部门可以控制的教育资源投入。学校可以对教学负担、班级规模、课程教学单元的数量、每个教师承担的学科教学任务的平均量等可控性投入进行调节和平衡，以改进教学质量。教育行政部门可以对教师的专业准备程度、教学经验、培训要求、教师工资、设备供应、生活费用、图书馆藏书等投入进行选择，以调节教育的供给与需求。而非可控性投入指学校和教育行政部门不能控制的教育资源投入。如学生的种族、性别、年龄及家长的社会经济背景等无法控制的因素对教育有着不同程度的影响。教育部门不能控制学生家长的教育水平和收入状况，但应当推动教育机会平等的社会经济环境的实现。
