the minimum distance between two points at which they can be seen as such rather than as a single point. With the light microscope this is approximately half the wavelength of light used in illumination. Only with a shorter wavelength can greater resolution be achieved, as in theELECTRON MICRO...
Parts of a Compound MicroscopeBelow is Abbe's equation in order to calculate approximate resolving power: resolving power = wavelength of light used/2 (numerical aperture of objective)Numerical ApertureMicroscope resolution is affected by several elements. An optical microscope set on a high magnificati...
The original definition of resolution in telescope and light-optical microscope is given, followed by a summary of early attempts to achieve resolution limits in the transmission electron microscope, the effects of lens aberrations and defocusing, and the concepts of contrast transfer. The second ...
(=a resolution made on January 1st)4determination[uncountable]strongbeliefanddeterminationThen, with sudden resolution, she stood up.5clear picture[countable, uncountable]the power of atelevision,camera,microscopeetc to give aclearpicturehigh/low resolution(=how clear or unclear the picture is)...
She had an ultrasound scan to see whether the baby was a boy or a girl;a brain scan;a quick scan through the report.exploración ultrasónica;ecografía ˈscannernoun a machineetcthat scans.Scanners are machines that show the contents of your luggage on a scereen;an ultrasound scanner;an ...
The microscope's high-definition imaging allows for the observation of cellular structures. 3 Resolution Affects the size and quality of digital images. For printing large posters, high-resolution images are required to avoid pixelation. 1 Definition Enhanced by advanced imaging technology. Modern smart...
The ability of a microscope or telescope to measure the angular separation of images that are close together. The number of pixels per square inch on a computer-generated display; the greater the resolution, the better the picture. Hyphenation res•o•lu•tion Part of Speech (名) noun...
A microscope is generally regarded as an assembly of lenses used to give an image of small objects at high spatial resolution. From:Encyclopedia of Spectroscopy and Spectrometry,1999 About this page Add to MendeleySet alert Chapters and Articles ...
a formal expression by a meeting; agreed to by a vote 同义词: resolution / declaration / resolve 2 the ability of a microscope or telescope to measure the angular separation of images that are close together 同义词: resolving power / resolution 3 the trait of being resolute 同义词: resol...
By definition, the resolution measure provides a bound to the accuracy/standard-deviation with which the distance between two point sources can be estimated. Hence, it is important to know whether this bound can be attained in experimental data. To verify this, images of closely spaced Cy5 molec...