原子力显微镜(afm)是近十几年来表面成像技术中最重要的进展之一。
AFM is the foremost development on the image technique of the surface in near ten years.
结论脑表面成像技术可用于颅内肿瘤手术定位,但不能用于周围水肿较重的肿瘤。
Conclusion the brain surface anatomy scanning is useful to the operation of intracranial tumor, except the tumors with serve edema.
只有相对原始状态的材料才拥有兰德曼所需要的研究对象,因此他的研究小组必须使用利用电子束表面成像的扫描电子显微镜(下图)去寻找最好的珍珠层。
Only relatively pristine material has the goods Landman is after, so his team USES a scanning electron microscope (below), which utilizes a beam of electrons to image surfaces, to find the best nacre.
由于现代建筑对幕墙玻璃外立面的表面成像质量要求较高,为了保证玻璃产品质量及其优良的整体成像效果,我公司幕墙玻璃均采用独创的核心钢化技术,以达到更高的设计要求。
Based on the high standard of glass curtain wall surfaces, to ensure the quality of overall image and product, our company adopts original tempering technology to achieve better technical design.
这张展示火星表面一个陨坑内沙丘的照片由美国宇航局的HiRiSE(高分辨率成像科学实验)照相机拍摄。
These dunes seen within a crater on the planet were picked out by NASA's High Resolution Imaging Science Experiment (HiRiSE) camera.
月球矿物制图仪(M3),即成像光谱仪,其设计目的是通过探测月球表面及表层以下各种矿物质释放出的电磁辐射寻找水源。
The M3, an imaging spectrometer, was designed to search for water by detecting the electromagnetic radiation given off by different minerals on and just below the surface of the Moon.
以往的研究已经表明,功能磁共振成像扫描能够发现表面上是植物人的患者的意识。
Previous studies have shown that functional magnetic resonance imaging scans can uncover awareness in apparently vegetative patients.
因此一个行星表面大部分的微量水元素到达岩浆的表面就凝固了,这将足够形成像地球上这样的海洋。
Thus, if the majority of the small amounts of water in a planetesimal reaches a planetary surface as its magma solidifies, this would be enough to form oceans that are similar to Earth's.
而2008年的绕月卫星,便能借由雷达成像术、雷射高度计以及高解析度的光谱仪,来绘制月球表面以便填补落差。
The 2008 lunar orbiter could fill in the gaps by charting the moon's surface with radar imaging, laser altimetry and high-resolution spectroscopy.
窄带成像技术将结肠镜常规发射的白光改变为蓝光,以此提供一个较窄的波长,加强结肠表面结构的视觉对比度。
NBI changes the white light normally emitted by the colonoscope to a bluish light, providing a narrower wavelength and enhancing visual contrast of the surface structure of the colon.
结果所有受检椎管均成功进行CT仿真椎管镜成像,MSCT VEVC像清楚显示相应正常骨性椎管及病理改变的管内表面情况。
Results MSCT-VEVC were performed in all cases successfully, which could display structures of the normal bony vertebral canal and inner surface of the lesions on the bony vertebral canal well.
表面镀铝膜,将星光反射到焦平面上成像。
It has an aluminized surface that reflects starlight to form an image at the focal plane.
用红外热成像系统直接获得的热像图,是被测器件表面辐射温度的分布,并不是真实温度的分布。
The thermograph obtained by a thermal imaging system is only the distribution of radiant temperature of the surface of measured devices, not the true temperature.
镜头玻璃表面的真空沉淀镀膜减少了最终成像上令人头疼的反射光线和杂散光,同时也为今天复杂光学系统扫清了道路。
This vacuum-deposited coating on the lens's glass surfaces reduces bothersome reflections and stray light in the image, and paved the way for today's highly complex optical systems.
阳图制版可成像元件包含辐射吸收化合物和在具有亲水性表面的底材上的内层和外层。
Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface.
介绍了用显微成像检测表面粗糙度的方法。
A method for detecting surface roughness by using micro imaging has been introduced.
进而建立表面等离激元共振生物传感成像。
Furthermore, imaging surface plasmon resonance for biosensors analysis is established.
以往的研究已经表明,功能磁共振成像扫描能够发现表面上是植物人的患者的意识。
Previouss studies have shown that functional magnetic resonance imaging scans can uncover awareness in apparently vegetative patients.
本文进一步分析讨论这种现象产生的原因,对比了不同成像模式下afm针尖对样品表面的影响。
This paper compared the effect of AFM tip to the sample surface under different imaging modes.
本文以镜面反射成像理论为基础,提出了一种空间辐射致冷器表面热耦合视因子的积分解法。
Based on the theory of the specular image technique, a method of integral solution used to solve the view factors between the thermal coupling surfaces of a space radiant cooler is introduced.
在他的黑色系列的那些作品中我们会感受到另外的不同,他的黑色画面的作品,譬如伦勃朗的那组作品,都是在灯光下作业的,他尝试着用颜料表面的油质反光来成像。
In his black series we find a different kind of difference. His black paintings, like the Rembrandt series, were done under light. He was dabbling with the use of an oily finish to reflect the image.
用单通道实现比色成像,可明显地降低物体表面发射率及其它因素对测温精度的影响。
Based on single channel double colour principle, it overcomes the interference of emissivity of object surface and other factors on temperature measuring precision.
和我们几乎覆盖全球成像表面后,科学家给了我们新的深入了解地球的地壳形成。
And our nearly global imaging coverage of the surface after this flyby has given us fresh insight into how the planet's crust was formed.
仿真结果较好地反映了航迹的表面分布情况,为研究舰船航迹在合成孔径雷达图像中的成像机理提供了理论分析依据。
The results show that the simulations give a good description of surface distribution of Kelvin ship wakes, which will assist in understanding SAR images of ship wakes.
本文基于光学三角法测量原理,设计了一种通过改变光平面与成像光轴夹角来实现对视场内被测零件表面扫描的视觉测头。
A novel noncontact scanner that scans the inspected part's surfaces by changing the Angle between laser plane and optical axis is designed based on optical triangulation.
红外热成像无损检测的本质是测量物体表面的温差,温差越大,则检灵敏度越高。
The essence to NDT infrared thermal imaging is to measure the surface temperature difference, and the bigger the temperature difference, the more sensitive the detecting.
目的探讨SENSE基础上扩散加权成像在诊断肝占位性病变中的应用价值以及表面扩散系数(ADC)评估肝占位病变的价值。
Objective:To evaluate the value of diffusion-weighted imaging based on SENSE technology and apparent diffusion coefficient (ADC) in diagnosis of hepatic masses.
新方法使用一种名为“大量光谱成像”的技术生成详细的化学特征,从多个不同的表面采集多种指纹图像。
The new method takes multiple images of a print from many different surfaces, using a technology called Mass Spectrometry Imaging to produce a detailed chemical signature.
系统地介绍了用于磁共振成像系统中具有轴向磁场的圆柱型表面梯度线圈的设计与优化。
A general method for designing magnetic field gradient coils on a cylindrical surface with an axial magnetic field to be used in NMR imaging is suggested and developed.
系统地介绍了用于磁共振成像系统中具有轴向磁场的圆柱型表面梯度线圈的设计与优化。
A general method for designing magnetic field gradient coils on a cylindrical surface with an axial magnetic field to be used in NMR imaging is suggested and developed.
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