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单词 nematic
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ne•mat•ic  (ni matik),USA pronunciation adj. [Physical Chem.](of liquid crystals)
  1. Chemistrynoting a mesomorphic state in which the arrangement of the molecules is linear. Cf. smectic. 
  • nemat- + -ic 1920–25

Collins Concise English Dictionary © HarperCollins Publishers::
nematic /nɪˈmætɪk/ adj
  1. (of a substance) existing in or having a mesomorphic state in which a linear orientation of the molecules causes anisotropic properties
Etymology: 20th Century: nemat( o) - (referring to the threadlike chains of molecules in liquid) + -ic
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