| 释义 |
hysteretic, a.|hɪstəˈrɛtɪk|
[Prob. f. hysteresis after such pairs as synthesis, synthetic and prosthesis, prosthetic; but cf. Gr. ὑστερητικός ‘which comes on later’.]
Of, pertaining to, or exhibiting hysteresis.
1892Trans. Amer. Inst. Electr. Engin. XI. 25 Two other sets of determinations of the hysteretic loss of energy, for the frequency of 170 complete periods per second, were made on two laminated horse shoe magnets. Ibid. 43 This figure shows well the three characteristic forms of hysteretic curves. 1931S. R. Williams Magnetic Phenomena i. 60, η is called the hysteretic constant or coefficient of hysteresis loss, which varies from one ferromagnetic body to another. 1958C. L. Mantell Engin. Materials Handbk. xxxii. 10 Hysteretic properties of elastomers also affect their utility in applications where resilience is important. 1971Nature 15 Jan. 155/3 A slow change in the concentration of a metabolite may still be rapid compared with the hysteretic adjustment of the activity of an enzyme that it controls.
Hence hysteˈretically adv., by means of or as a result of hysteresis.
1904Electr. World & Engin. 30 July 163/2 The actual condenser dissipates energy hysteretically in the dielectric. 1956Aeronaut. Q. VII. 60 A general theory of small hysteretically damped vibration. |