- biaxial crystals
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двуосные кристаллы
English-Russian dictionary of geology. 2011.
biaxial crystals
Смотреть что такое "biaxial crystals" в других словарях:
Biaxial — Biaxal Bi*ax al, Biaxial Bi*ax i*al, a. [Pref. bi + axal, axial.] (Opt.) Having two axes; as, biaxial polarization; biaxial crystals. Brewster. {Bi*ax i*al*ly}, adv. [1913 Webster] … The Collaborative International Dictionary of English
Biaxial nematic — A biaxial nematic is a spatially homogeneous liquid crystal with three distinct optical axes. This is to be contrasted to a simple nematic, which has a single preferred axis, around which the system is rotationally symmetric. The symmetry group… … Wikipedia
biaxial — adj. (esp. of crystals) having two axes along which polarized light travels with equal velocity … Useful english dictionary
Birefringence — Displacement of light rays with perpendicular polarization through a birefringent material … Wikipedia
Sarabauite — General Category Sulfide mineral Chemical formula CaSb10O10S6 Strunz classification 02.MA.10 Crystal … Wikipedia
optical crystallography — branch of crystallography that deals with the optical properties of crystals (crystal). It is of considerable interest theoretically and has the greatest practical importance. The science of petrography is largely based on the study of the… … Universalium
pleochroism — /plee ok roh iz euhm/, n. the property of certain crystals of exhibiting different colors when viewed from different directions under transmitted light. Cf. dichroism (def. 1), trichroism. [1855 60; PLEOCHRO(IC) + ISM] * * * ▪ optics (from Greek … Universalium
History of Physics — History of Physics † Catholic Encyclopedia ► History of Physics The subject will be treated under the following heads: I. A Glance at Ancient Physics; II. Science and Early Christian Scholars; III. A Glance at Arabian Physics; IV.… … Catholic encyclopedia
David Brewster — Born 11 December 1781 Canongate, Jedburgh, Roxburghshire … Wikipedia
Biaxal — Bi*ax al, Biaxial Bi*ax i*al, a. [Pref. bi + axal, axial.] (Opt.) Having two axes; as, biaxial polarization; biaxial crystals. Brewster. {Bi*ax i*al*ly}, adv. [1913 Webster] … The Collaborative International Dictionary of English
Biaxially — Biaxal Bi*ax al, Biaxial Bi*ax i*al, a. [Pref. bi + axal, axial.] (Opt.) Having two axes; as, biaxial polarization; biaxial crystals. Brewster. {Bi*ax i*al*ly}, adv. [1913 Webster] … The Collaborative International Dictionary of English
