- incident nodal point
- передний узел оптической системы
English-Russian marine dictionary . 2014.
incident nodal point
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nodal point — n either of two points so located on the axis of a lens or optical system that any incident ray directed through one will produce a parallel emergent ray directed through the other … Medical dictionary
nodal point — noun : node; especially : either of two points so located on the axis of a lens or optical system that any incident ray directed through one will produce a parallel emergent ray directed through the other * * * Optics. either of two points on the … Useful english dictionary
nodal point — Optics. either of two points on the axis of a lens or other optical system, determined by extending an incident oblique ray and the corresponding refracted ray to the axis for the pair of rays that are parallel outside the optical system. Also… … Universalium
nodal point — /ˈnoʊdl pɔɪnt/ (say nohdl poynt) noun either of two points on the axis of a lens system, such that if the incident ray passes through one, travelling in a given direction, the emergent ray passes through the other …
nodal — nodal, ale, aux [ nɔdal, o ] adj. • 1820; jointure nodale « qui forme un nœud » 1503; du lat. nodus « nœud » 1 ♦ Phys. Relatif aux nœuds d une corde ou d une surface vibrante. Points nodaux. Ligne nodale sur une plaque vibrante, ou n. f. la… … Encyclopédie Universelle
nodal — nodal, ale, (no dal, da l ) adj. Terme de physique. Qui a rapport aux noeuds d une surface vibrante. Figures nodales. Lignes nodales, ou, substantivement, les nodales, lignes qui se forment sur une plaque recouverte de sable qu on fait vibrer … Dictionnaire de la Langue Française d'Émile Littré
point — 1. SYN: punctum. 2. A sharp end or apex. 3. A slight projection. 4. A stage or condition reached, as the boiling p. 5. To become ready to open, said of an abscess or boil the wall of which is becoming thin and about to rupture. 6. In mathematics … Medical dictionary
angle — The meeting point of two lines or planes; the figure formed by the junction of two lines or planes; the space bounded on two sides by lines or planes that meet. For angles not listed below, see the descriptive term; e.g., axioincisal, distobuccal … Medical dictionary
plane — 1. A two dimensional flat surface. See planum. 2. An imaginary surface formed by extension of a point through any axis or two definite points, in reference especially to craniometry and to pelvimetry. SYN: planum. [L. planus, flat] Addison … Medical dictionary
Tours — French commune|nomcommune=Tours| région=Centre département=Indre et Loire ( Préfecture ) arrondissement=Tours canton=Chief town of 7 cantons insee=37261 cp=37000, 37100, 37200 maire=Jean Germain mandat=2001 2008 intercomm=Communauté d… … Wikipedia
nodale — ● nodal, nodale, nodaux adjectif (latin nodus, nœud) Qui constitue le nœud, le point essentiel d une question, etc. Qui se rapporte aux nœuds d une surface ou d un volume vibrants. ● nodal, nodale, nodaux (expressions) adjectif (latin no … Encyclopédie Universelle
