扫描分辨率是衡量图像细节表现力的重要技术参数。
The scanning resolution is the key technical parameter in determining the detailed quality of pictures.
他的图表早就表明了纳米技术,易用性基因测序,脑扫描分辨率方面的飞速发展。
His graphs already show the beginning of exponential progress in nanotechnology, in the ease of gene sequencing, in the resolution of brain scans.
提出一种灰度阈值自动计算方法,适合于自动计算不同扫描分辨率下的图像的最佳灰度阈值。
A method is presented to calculate automatically the best gray threshold, which is suitable for images under different scanning resolutions.
它不仅具有快电子扫描分辨率高的优点,还具有慢电子扫描的优点,因而是高清晰度电视摄象管的较理想的工作模式。
So this tube not only has fine resolution as a result of fast electron scanning, but also has features of slow electron scanning, Thus it is a good mode of operation as high clarity camera tube.
评估蝶枕软骨结合发育的高分辨率CT扫描所见。
Evaluate the development of the sphenooccipital synchondrosis on high resolution CT scans.
联合型PET - CT机是研究的新领域,这种机器既能有PET在功能代谢上的检测优势,又具备CT扫描的高分辨率。
Combined PET-CT machines are a new area of research that allow for the functional metabolic discrimination of PET to be overlaid on high-resolution ct scans.
光学相干断层扫描(oct)通常被认为是一种光学超声波,它利用近红外光形成高分辨率的图像。
OCT could be thought of as optical ultrasound.It USES near-infrared light to create high-resolution images.
光学相干断层扫描(oct)通常被认为是一种光学超声波,它利用近红外光形成高分辨率的图像。
OCT could be thought of as optical ultrasound. It USES near-infrared light to create high-resolution images.
Kraus和他的同事们使用红外干涉的最新增强技术,以高分辨率扫描星体来获得尘埃标记。
Kraus and his colleagues used recent enhancements in infrared interferometry techniques to scan the star at high resolution for signs of dust.
采用溴化钾磁盘法分析,扫描范围4000- 400cm - 1,分辨率8 cm - 1。
The KBr disk method was employed with a scan range of 4000-400 cm-1 and a resolution of 8 cm-1.
这张北极拼接图是由美国航太总署阿卡(Aqua)卫星的中分辨率成像光谱仪(MODIS)于2010年6月28日经过几个来回的扫描所构成的。
This Arctic Mosaic is composed from several passes of the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite on June 28, 2010.
今天春季,美国放射学家采用最新的高分辨率CT技术对一位死了将近550年的秘鲁中部高地年轻女子进行了扫描。
A young woman was scanned this past spring with the newest high-resolution CT technology. She came to the U.S. from the highlands of central peru-where she had died some 550 years ago.
英国遗址专家团队使用激光扫描技术和高分辨率数字成像技术获取了巨石阵的透视图,通过这些透视图片对巨石细节部分的展示,专家有望揭示巨石的一些新的特征。
Experts at English Heritage are using laser scanning and high-resolution digital imaging to create a virtual rendering of Stonehenge that will show it in detail and hopefully reveal new features.
使用高分辨率的MRI扫描器,Thompson教授得以识别出人脑中的内部神经网络,并标记它们的速度。
Using high resolution MRI scans, Dr. Thompson was able to identify the internal network inside people's brains, and map their speed.
氦离子显微镜能够提供所有扫描射线法中最高空间分辨率的表面图像,以及极高的表面灵敏度。
Helium ion microscopy (HIM) offers the highest spatial resolution surface imaging of any scanning beam method, as well as extremely high surface sensitivity.
目的探讨高分辨率CT (HRCT)冠状及横断位扫描在鼻骨骨折诊断中的应用价值。
Objective To investigate the practical value of axial plus coronal scanning high resolution ct (HRCT) in the diagnosis of nasal bone fracture.
利用计算机X光断层扫描技术(CT)来分析在搞分辨率下的织物结构,再将结果导入CGI。
They are using computerised tomography (ct) to analyse the structures of fabrics at high resolution and then plugging the results into CGI.
利用ACTIS高分辨率工业CT对岩心进行了扫描,试验表明利用CT计算的结果与常规方法的测定值符合较好。
By scanning the core with ACTIS high resolution industrial CT, we indicate that the results by CT is similar as conventional method.
目的评估蝶枕软骨结合发育的高分辨率CT扫描所见。
Objective To evaluate the development of the sphenooccipital synchondrosis on high resolution CT scans.
该解调方法具有结构简单、扫描频率高、分辨率好、线性度好等优点。
This method has some advantages such as simple structure, high scan frequency, high resolution and good linearity.
多层螺旋CT检查新技术在头颈部肿瘤诊断中的应用多层螺旋具有高的空间分辨率和高速覆盖扫描区域的特点。
Multi-layered screw ct inspects the new technology to have the high spatial resolution and the high speed cover scanning area characteristic in the pate tumor diagnosis application multi-layer screw.
采用了动态聚焦的方法,能使整个扫描过程中,焦点一直落在相干门内,保证横向分辨率是不变的。
With the method of dynamic focus, the focus point can be located in the coherence gate during the whole depth scanning. So, the lateral resolution keeps constant.
用蒙特卡罗方法模拟计算了利用高能同轴背散射电子的扫描电子显微镜的空间分辨率。
By using the Monte Carlo method, we calculate the spatial resolution of the scanning electron microscope using low loss energy and coaxial backscattered electrons.
用X射线衍射(XRD)、扫描电镜(SEM)、高分辨率透射电镜(HRTEM)和光致发光光谱(PL)对生成的产物进行了分析。
X ray diffraction (XRD), scanning electron microscopy (SEM), high resolution transmission electron microscopy (HRTEM), and photoluminescence (PL) are used to analyze the synthesized GaN nanorods.
线艺术这是很适当的扫描,以配合分辨率印表(我说艺术系,我故意把颜色和灰度)。
For line art, it is indeed appropriate to scan to match the dpi resolution of your printer (I said line art, I intentionally excluded Colour and Grayscale).
采用图案电极的静电聚焦静电偏转(SS型)摄像管,具有功耗低、扫描频率可变、分辨率高、体积小和重量轻等优点。
All electronic SS type camera tube is characterized by its low expense of power, variable scan frequency, high resolution, small size and light weight.
实验结果表明,检测灵敏度大大提高,扫描力显微(SFM)像的分辨率可达纳米量级。
It is demonstrated that the detection sensitivity can be greatly improved, and the resolution of SFM (scanning force microscopy) image can reach nanometer order of magnitude.
目的评价横轴位高分辨率CT扫描对前庭导水管扩大畸形的诊断价值。
Objective To assess the value of axial high resolution computed tomography(HRCT)scans in the diagnosis of the large vestibular aqueduct malformation.
目的探讨垂体腺瘤患者术前进行高分辨率CT扫描的意义。
To evaluate the usefulness of high resolution CT images before operating on patients with pituitary adenoma.
目的探讨垂体腺瘤患者术前进行高分辨率CT扫描的意义。
To evaluate the usefulness of high resolution CT images before operating on patients with pituitary adenoma.
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