With+a+microscope
61EM (electron microscope) — A microscope in which an electron beam replaces light to form the image. EM stands for electron microscope (the device) and for electron microscopy (the technique and field). EM has its pluses (greater magnification and resolution than optical… …
62National Science Foundation: Under the Microscope — is the title of a 73 page report released by US Senator Tom Coburn on May 26, 2011.[1] The report received significant press coverage in mainstream press,[2][3] and generated significant controversy in academia, due to its accusations about… …
63fluorescence microscope — n ULTRAVIOLET MICROSCOPE * * * a microscope used for the examination of specimens stained with fluorochromes or fluorochrome complexes, e.g., a fluorescein labeled antibody, which fluoresces in ultraviolet light …
64polarizing microscope — n a microscope equipped to produce polarized light for examination of a specimen * * * a microscope equipped with a polarizer, analyzer, and means for measurement of the alteration of the polarized light by the specimen …
65scanning electron microscope — noun : an electron microscope in which a beam of focused electrons moves across the object with the secondary electrons produced by the object and the electrons scattered by the object being collected to form a three dimensional image on a… …
66Axis of a microscope — Axis Ax is, n.; pl. {Axes}. [L. axis axis, axle. See {Axle}.] A straight line, real or imaginary, passing through a body, on which it revolves, or may be supposed to revolve; a line passing through a body or system around which the parts are… …
67Lucernal microscope — Lucernal Lu*cer nal, a. [L. lucerna a lamp.] Of or pertaining to a lamp. [1913 Webster] {Lucernal microscope}, a form of the microscope in which the object is illuminated by means of a lamp, and its image is thrown upon a plate of ground glass… …
68scanning electron microscope — noun Date: 1953 an electron microscope in which a beam of focused electrons moves across the object with the secondary electrons produced by the object and the electrons scattered by the object being collected to form a three dimensional image on …
69Friction force microscope — A friction force microscope is an atomic force microscope with a four quadrant photodetector, which allows measuring the frictional force acting on the probing tip sliding on a surface from the torsion of the cantilever beam where the tip is… …
70scanningtunneling microscope — scanning tunneling microscope n. A microscope that scans the surface of a sample with a beam of electrons, causing a narrow channel of tunneling electrons to flow between the sample and the beam, and producing three dimensional images of atomic… …
