| 释义 |
cybotaxis Physics.|saɪbəʊˈtæksɪs|
[f. Gr. κύβος cube + τάξις arrangement.]
An arrangement of molecules in a liquid (see quot. 1927). Hence cyboˈtactic a., of or pertaining to cybotaxis.
1927G. W. Stewart & R. M. Morrow in Physical Rev. XXX. 233 The present paper..interprets the space array..not as caused by fragmentary crystals, but by a type of molecular arrangement wherein there is combined mobility of the component molecules and yet a recognizable space array. To this state is given the name ‘cybotaxis’, which means ‘space-arrangement’. The adjective is ‘cybotactic’. A new word is necessary in order to distinguish this state from that called ‘crystalline’. 1941Nature 22 Nov. 617/1 There are..two main types of conception of liquid structure..(1) group and (2) statistical conceptions... The most elegant development of the group type of conception is Stewart's theory of ‘cybotaxis’. In this the groups are considered to be of transitory nature, continually forming and disappearing. 1948Sci. News VIII. 96 Their views fit in well with Stewart's theory that liquids have a ‘cybotactic’ structure, viz., that there are small aggregates of molecules arranged as they would be in a crystalline particle. |