| N-m | newton-meter |
|---|---|
| TIA | Transient Ischemic Attack; Temporary Interference with the blood supply to the brain |
| DIC | dicarbazine; differential interference contrast microscopy; diffuse intravascular coagulation; direc... |
| EMI | electromagnetic interference; emergency medical information |
| MCI | mean cardiac index; methicillin; mucociliary insufficiency; muscle contraction interference |
| N | Newton |
|---|---|
| Ciss | Constructive Interference in Steay State |
| DIC | Differential Interference Contrast |
| EMI | Electro Magnetic Interference |
| IRM | Interference reflection microscope |
| Newton's interference colours | <microscopy> Newton's series of colours by interference results when two wave-trains of white light meet. For some wavelengths (colours) there will be destructive interference (darkness) but for other wavelengths there will be reinforcement (colour). They are most frequently observed in very thin films, only wavelengths thick, for example, oil on water. The interference is caused by partially reflected light from the interfaces. Newton's series of colours appears in sequence in the Michel-Levy chart. (05 Aug 1998) |
|---|
| interference colours | <microscopy> Michel-Levy colour chart of birefringence/retardation vs. Thickness. (05 Aug 1998) |
|---|---|
| newton | Derived unit of force in the SI system, expressed as meters-kilograms per second squared (m-kg-s-2); equivalent to 105 dynes in the CGS system. Abbreviation: N Origin: I. Newton (05 Mar 2000) |
| newton-meter | A unit of the MKS system, expressed as energy expended, or work done, by a force of 1 newton acting through a distance of 1 meter; equal to 1 joule = 107 ergs. (05 Mar 2000) |
| Newton's disk | A disk on which are seven coloured sectors, each occupying proportionally the same space as the corresponding primary colour in the spectrum; when the disk is rapidly rotated it appears white. (05 Mar 2000) |
| Newton, Sir Isaac | <person> English physicist, 1642-1727. See: newton, newtonian aberration, Newtonian constant of gravitation, newtonian flow, newtonian viscosity, Newton's disk, Newton's law. (05 Mar 2000) |
| Newton's law | The attractive force between any two bodies is proportional to the product of their masses, and inversely proportional to the square of the distance between their centres. Synonym: law of gravitation. (05 Mar 2000) |
| reflected colours | Those colour's seen in light falling upon a pigmented surface. (05 Mar 2000) |
| Michel Levy scale of retardation colours | <microscopy> Colour chart plotting thickness of the anisotropic specimen, its birefringence (n1-n2) and its retardation in nanometres. Any one of the three variables can be determined if the other two are known. (05 Aug 1998) |
| complementary colours | Pairs of different colours of light that produce white light when combined. (05 Mar 2000) |
| confusion colours | A set of colour's (usually of coloured wools), cream, buff, pale blue, gray, brown, green, violet, etc., used in tests for colour blindness. (05 Mar 2000) |
| polarization colours | <microscopy> Interference colours produced by anisotropic substances placed between two polarizing elements and examined by transmitted white light. See: Michel-Levy scale of retardation colours. (05 Aug 1998) |
| bacterial interference | The condition in which colonization by one bacterial strain prevents colonization by another strain. (05 Mar 2000) |
| viral interference | A phenomenon in which infection by a first virus results in resistance of cells or tissues to infection by a second, unrelated virus. (12 Dec 1998) |
| microscopy, interference | Microscopy in which physiological and photometric contrast in the image is influenced or produced by the action of optical components which regulate interference. (12 Dec 1998) |
| cuspal interference | A condition of tooth contact's which diverts the mandible from a normal path of closure to centric jaw relation. Synonym: cuspal interference, interceptive occlusal contact, premature contact. (05 Mar 2000) |
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