darkfield造句

• In life science, this technique is used for darkfield and epifluorescence microscopy.
• CytoViva combines patented enhanced darkfield optical microscopy technology with a proprietary hyperspectral imaging capability.
• These colors are basically the same as the colors seen when using darkfield dispersion staining.
• They include brightfield Becke line, oblique, darkfield, phase contrast, and objective stop dispersion staining.
• Clarity grading by AGS standards requires examination using a binocular stereo microscope equipped with adjustable zoom magnification and darkfield illumination.
• He demonstrated the use of Becke ` Line, Oblique Illumination, Darkfield, and Phase Contrast Dispersion Staining methods.
• For Science North in Sudbury, Ontario Blohm photographed thin slices of various rocks containing minerals in polarized light and darkfield.
• After studying scleroderma tissues with the darkfield microscope, she claimed to find an acid-fast organism that consistently appeared in her slides.
• In August 2009, Logitech introduced mice with two lasers, to track on glass and glossy surfaces better; they dubbed them " Darkfield " laser sensor.
• Digital darkfield analysis of lattice-fringe images shows promise for recognition of icosahedral twinning from most of the randomly oriented clusters in a microscope-image field of view.
• The grader uses darkfield lighting to reveal characteristics, and alternates to reflected, overhead lighting to ascertain whether a characteristic lies within the stone, on the stones surface, or both.
• Two journal articles published in the alternative medical literature found that darkfield microscopy seemed unable to detect cancer, and that live blood analysis lacked reliability, reproducibility, and sensitivity and specificity.
• When combined to microscopy, "'darkfield "'or "'brightfield "'illumination can be employed and various experiments can be carried out such as:
• "' John Lyon Burnside III "'( November 2, 1916  September 14, 2008 ) was the inventor of the teleidoscope, the darkfield kaleidoscope and the Symmetricon.
• Darkfield illumination, a lighting technique that makes gem inclusions easily visible in the microscope, was patented later that decade by Robert M . Shipley, Jr ., the son of GIA s founder and an important figure in gemological instrumentation.