| 释义 |
nucleonic, a.|njuːklɪˈɒnɪk|
[Partly f. prec. + -ic, partly a back-formation from next.]
Of or pertaining to the nucleon or nucleonics.
1946Proc. Amer. Philos. Soc. XC. 42/2 A second class of transformation..comprises the nucleonic changes which occur in the atmosphere under cosmic-ray bombardment. 1947Nucleonics Sept. 1/1 Nucleonic physics..has come to be understood as the science of those changes in which there occurs a rearrangement, but no change, in the total number of nucleons present. Radioactivity, nuclear disintegration, nuclear fission, and nuclear synthesis are the processes comprehended by this science. 1947Electronics Dec. 84/1 An important tool of nucleonic research is the mass spectrograph. 1955J. A. Wheeler in W. Pauli Niels Bohr 163 Nuclear division calls forth a uniquely drastic kind of nucleonic re-arrangement. 1957Financial Times Ann. Rev. Brit. Industry 35/5 Industrial applications..developed in conjunction with the nucleonic instrument manufacturers. 1974Physics Bull. Dec. 579/3 We have been aware for many years of the inadequacy of the neutrons and protons only approach for the simplest systems because there we have had good enough nucleonic wavefunctions to show up the deficiency of the nucleons only approach. |