接下来,设计高光谱成像仪的准直镜和成像镜,通过更换玻璃,降低二级光谱色差。
Secondly, the eyepiece and the Fourier transform lens are designed to minimize the secondary color by the ways of changing glass.
当苍蝇对飞在其周围的虚拟物体作出反应时,科学家利用一个荧光显微镜来观察苍蝇大脑的成像过程。
As the fly responded to virtual objects flying around it, the scientists used a fluorescent microscope to watch how its brain processed the images.
公司已经收集了试验模式图像用于望远镜成像质量和焦平面功能。
The company already has collected test pattern images that demonstrate telescope image quality and focal plane functionality.
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.
同时,内诊镜产生一个“虚拟的成像”,在外科医生看来心脏就像停止了一样,但实际上它一如既往的跳动着。
Meanwhile, the endoscope captures "a virtually stationary image" so that the surgeon can focus on a heart that appears to have stopped-but is actually beating as normal.
对于任何放大率的望远镜,孔径越大,其成像亮度越高,成像边缘越锋利。
At any given magnification, the larger the aperture, the brighter and sharper the image will be.
在这个图像中,钱德拉的X射线以蓝色显示并且以哈勃望远镜的光学成像为背景。
In this image, X-rays from Chandra are shown in blue and are overlaid on an optical image from the Hubble Space Telescope.
磁共振力显微镜的分辨率接近于电子显微镜(10倍以内),这是目前生物学家所用到的最灵敏的成像技术。
MRFM resolution is nearly as good (within a factor of 10) of the resolution of electron microscopy, the most sensitive imaging technique that biologists use today.
我又作了CT扫描,核磁共振成像和结肠镜检查。
为了实现这样的任务,研究人员已经可以依靠电子显微镜等非光学成像方法进行试验研究了。
In order to perform such tasks, researchers have had to rely on non-optical options like electron microscopy.
画面来自神经科学家的显微镜,核磁共振成像或者电生理系统的记录。
This is what neuroscientists are looking at in their microscopes, MRI machines or electrophysiology systems.
普通显微镜本身就会为细胞成像,但欧兹坎的小组考虑的则是用它的阴影。
Normal microscopes image cells themselves. But Ozcan's team is imaging their shadows.
相反,该小组计划使用微创技术,如热敏成像法和内镜微创技术(基本上微型照相机)来检查这个铅棺。
Instead, the team plans to use less invasive techniques, such as thermography and endoscopy (essentially tiny cameras) to examine the sarcophagus.
感谢ESO那台地处智利北部沙漠高点、装在拉西拉天文台2.2米口径望远镜上的宽幅成像相机吧,我们终于不用再胡乱猜测了。
Thanks to ESO's Wide Field Imager camera, bolted onto a 2.2-m (7.2 ft) scope at La Silla, in the high desert of northern Chile, we don't have to guess anymore.
这张照片是由HiRise(最大的外太空望远镜之一)的高分辨率成像科学实验拍摄的。
The picture here was taken by HiRise - the High Resolution Imaging Science Experiment, one of the largest telescopes in deep space.
这张由哈勃太空望远镜成像的图片由用以追踪硫、氢、铁的第三代广域照相机以可视光与红外光摄于2009年8月及2009年12月。
This Hubble Space Telescope image was captured in August 2009 and December 2009 with the Wide Field Camera 3 in both visible and infrared light, which trace the glow of sulphur, hydrogen, and iron.
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.
提出了一种天基光电望远镜对空间多目标成像的模拟方法。
A method of simulation of space multi-target imaging on a space-based telescope is presented.
光学理论和光学玻璃的问题已经得到解决,但要得到最佳的成像效果还有一个需要解决的问题。那就是显微镜的照明。
The scientific theory is there, and so are proper glasses. But there is yet another factor to be mastered before best results can be achieved in microscopy: Illumination.
氦离子显微镜无需导电涂层就可以提供极好的成像。
HIM can pro - vide excellent imaging without the need for conductive coatings.
武器操作员在白天亮光下使用一个潜望镜白光瞄准镜(7公里范围)或在不良天气条件或夜间使用热成像去搜寻和定位目标。
The weapon operator search and locate the target using a periscope optical sight (7km range) in day light, or a thermal imager at night or in bad weather conditions.
原子力显微镜(afm)是目前最新的生物成像技术之一。
Atomic force microscope (AFM) is one of the newest imaging techniques in the field of biomedicine.
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.
系统经外场实际测试的结果表明,使用了金属反射镜的红外热成像系统达到了光学系统的设计指标。
The environmental and the actual condition tests show that the infrared system with metallic mirrors has met the requirement of optical design.
微卫星装载的新型监视传感器对空间目标成像,要求其望远镜简单,重量轻,成本低和快速实现。
The novel surveillance sensor aboard the microsatellite is used for imaging space objects. It demands the telescope with simple structure, light weight, low cost, and short implementation cycle.
本文就纳米尺度铁电畴的扫描力显微镜的成像原理的研究进展作一综述。
This review is involved with the latest progress in the imaging principle of nanoscale ferroelectric domain via SFM.
以相差显微镜及成像分析技术测定纤毛运动频率(CBF)。
Ciliary beating frequency (CBF) was measured by phase contrast microscope and videotape analysis.
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.
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.
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