- 更多网络例句与图像束相关的网络例句 [注：此内容来源于网络，仅供参考]
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A color management system for use with projection displays includes an image assimilator and an analyzer.
一种用于投射显示器的色彩处理系统，包括例如两个或更多被设置用于接受从对应的图像同化器出射的光束的检偏振器，各图像同化器包括一个透射性面板和一个偏振分束器。
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In order to improve the energy efficiency and image contrast of liquid crystal display projector, a wide-angle and broadband optical thin-film polarizing beam splitter was designed.
为提高液晶投影机的光能利用率和图像对比度，设计了一种宽角度宽波长的光学薄膜偏振分束器。
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Once a foreign body is detected, it is important to align the sound beam with the long axis of the foreign body, perpendicular to the superficial surface of the foreign body for maximal conspicuity and definition.
一旦探测到异物，很重要的一点是要使声束平面通过异物的长轴，并使声束垂直于异物浅部表面以获得最清晰的图像。
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This device is characterised by that its beam-splitter unit is the above described one, the first focusing elements (24) are placed at two opposite sides as seen from the direction of the beam arriving to the semitransparent reflective surfaces of the optical beam-splitter unit (22) i.e. from the receiving direction (5) and the common optical axis (23) of the first focusing elements (24) is at right angles to the receiving direction; outside the first focusing elements (24) on both sides a mirror is placed in front of each eye, and the semitransparent reflective surfaces of these mirrors enclose an angle delta 45 DEG +-15 DEG with the above mentioned optical axis (23), and the intersection line of these reflective surfaces is parallel to the mirror crossing intersection line (4) of the semitransparent reflective surfaces.
该双目图像显示装置的特征是其光学分束器单元是所述的单元，从到达光学分束器单元(22)的半透明反射面的光束方向看，即从接收方向(5)看，第一调焦元件(24)放置在相对的两侧，并且第一调焦元件(24)的共同光轴(23)垂直于接收方向；在位于两侧的第一调焦元件(24)的外面反射镜放置在每一只眼睛的前面，并且这些反射镜的半透明反射面与所述共同的光轴(23)围成夹角δ45°±15°，并且这些反射面的交线平行于半透明反射面的交叉反射镜交线(4)。
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Results MRI appearances of acoustic neuromas were:（1）The turmor's growth round the internal auditory canal,the Ⅶ,Ⅷ nerves affected side were thickened than that of opposite side.There was no marked demarcation between the main bodies of the tumors and the affected nerves.The connection between tumors and affected nerves could be showed at contrast enhanced imaging.（2）The tumors were of hypo or isohypo intensity on T1 weighted images and hyper or iso hyper intensity on T2 weighted images.（3）After Gd DTPA administration the tumors were homogeneously or inhomogeneously or circularly enhanced.（4）The margins of the tumors were smooth and well delineated.（5）The affected internal auditory canal usually became shorter in depth and larger in posterior anterior diameter.（6）MRI appearances of micro acoustic neuromas were that the affected Ⅶ,Ⅷ nerves were normal in size or nodularly thickened and the tumor reveaed nodular or point enhancement at contrast enhanced MRI.
结果 听神经瘤的MRI表现主要为：（1）肿瘤以内听道为中心生长，第Ⅶ、Ⅷ神经束较对侧增粗，与肿瘤主体多无明确分界，增强后可见两者相连，颇为特征；（2）肿瘤在T1加权图像上呈低信号、略低信号或低等混合信号，T2加权呈高信号或高等混合信号；（3）注射Gd DTPA后肿瘤呈均匀、不均匀或环状强化；（4）肿瘤边界清晰，边缘光整；（5）绝大多数肿瘤患侧内听道前后径扩大，深径缩短；（6）微小听神经瘤的MRI表现为第Ⅶ、Ⅷ神经束正常或局部结状增粗，造影后呈结节状或点状增强。
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The numerical experiment results show that the imaging convergent speed of the direct demodulation imaging method is accelerated dramatically using the ways proposed in the present paper.Furthermore, the author proposes one way to improve timing performance of parallel interpolative algebraic reconstruction.
此外初步研究了平行束的插值代数重建算法，在求像素投影地址时利用像素与像素投影之间的相关性和图像区域的对称性来提高插值代数重建算法重建图像的速度。
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The image reconstruction algorithms is thoroughly researched. The Filter Back Projection , Algebra Reconstruction Technology and fan beam data rearrangement algorithm used in medical computer tomography are improved. The NOSER algorithm, linear neural networks method and Hopfield neural networks method are presented and gain the better result of image reconstruction.
深入研究了图像重建算法，改进了医学CT的滤波反投影算法、代数重建技术和扇束投影数据重排方法，提出了带图像光滑约束的NOSER算法、线性神经网络方法和Hopfield神经网络方法，并得到了较好的图像重建结果。
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The regurgitant volume was calculated by temporally integrating the instantaneous flow volume rate of each frame during systole.
建立了基于经食道旋转扫描二维和经胸实时三维超声多普勒血流图像获取方法和图像插值、配准算法获得体数据，经多维重建描述二尖瓣反流速度的空间分布，立体观察返流的时相、方向、反流束长度、面积、体积、空间传播和严重程度等；通过重建反流后的速度场，从血流动力学角度分析了二尖瓣反流的性质，计算偏心反流束的湍流强度，利用反流束角度和湍流强度对计算结果进行修正；基于实时三维彩色多普勒成像技术，利用控制体原理对二尖瓣反流束在反流瓣口横断面的速度分布进行空间与时间积分获得二尖瓣偏心性反流的每搏反流量。
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The author has accomplished the following tasks:1. presented the general scheme of the profile measuring system;2. presented four methods of laser collimation, realized 3 of them with the software of ZEMAX, and meted the requirement of the system design;3. realized the laser beam expanding from point-laser to line-laser wide enough to cover the flange trackside;4. after image grabbing and processing, picked up the profile of the train wheel.
作者独立完成的工作包括： 1、提出了曲面测量的光学系统的整体方案； 2、提出了四种激光扩束的方案，用光学设计软件ZEMAX完成了其中三种的设计；经过像差分析和追迹，达到了准直扩束的要求； 3、点光源到线光源的单方向扩展，达到了覆盖轮缘踏面的要求； 4、通过实验采集图像和图像处理，提取出被测轮缘的轮廓。
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Although it was only off by 2.2 micrometres, this badly blurred the telescope's vision and made the scientists who had promised the world new images and science in exchange for $1.5 billion of public money the butt of jokes.
格瑞尼在2008年说伽利略观测到的星图其实是叫做艾利斑的衍射图像，艾利斑是指一束光通过一个小孔时得到的同心圆图像，就像一束星光通过一个小孔时呈现的图像。
- 更多网络解释与图像束相关的网络解释 [注：此内容来源于网络，仅供参考]
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pickup reel：拾带盘
1741physical address物理地址 | 1743pickup reel拾带盘 | 1744picture beam图像束
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picture beam：图像束
1743pickup reel拾带盘 | 1744picture beam图像束 | 1745picture box图片框
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Doppler sonar：多普勒声呐利用水声学原理测量相对于海底或水团的多普勒频移的声呐
side scan sonar 侧扫声呐主动声呐与航向正交的固定声束对海... | Doppler sonar 多普勒声呐利用水声学原理测量相对于海底或水团的多普勒频移的声呐. | seafloor imaging system 海底图像系统由数字式侧扫声呐及浅地层...
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three-color camera：三色照相机
three-beam speckle pattern interferometer 三射束光斑图像干涉仪 | three-color camera 三色照相机 | three-color filter 三色滤光片
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three-component zoom lens：三组式变焦距镜头
three-beam speckle pattern interferometer 三射束光斑图像干涉仪 | three-component zoom lens 三组式变焦距镜头 | three-coordinates measuring machine 三座标测量仪
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Beamlet：子束波
Donoho和霍小明在2000年提出了一种新的多分辨率图像分析框架,在这个框架下,线段扮演的角色类似于点在小波分析中扮演的角色,称之为子束波(Beamlet)分析.
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magnifying：放大
※放大(Magnifying)通过放大镜展示裙子精细的部分. ※独立(Socle)独自站立的裙子成了一座雕塑. ※真空(Vacuum)剪开或散开的裙子被真空压缩在塑胶片内. ※束腰(Corset)裙子由金属独脚的束腰支撑成形. ※移动图像(Moving Image)移动的图像以六种模式展示了所有裙装.