| 释义 |
decalescenceenUK
de·ca·les·cence D0066700 (dē′kə-lĕs′əns)n. A sudden slowing in the rate of temperature increase in a metal being heated, caused by endothermic structural changes and resulting in a darkening of the metal.
[From de- + Latin calēscere, to become warm, inchoative of calēre, to be warm; see kelə- in Indo-European roots.]
de′ca·les′cent adj.decalescence (ˌdiːkəˈlɛsəns) n (Chemistry) the absorption of heat when a metal is heated through a particular temperature range, caused by a change in internal crystal structure[C19: from Late Latin dēcalescere to become warm, from Latin de- + calescere, from calēre to be warm] ˌdecaˈlescent adjThesaurus| Noun | 1. | decalescence - phenomenon that occurs when a metal is being heated and there is a sudden slowing in the rate of temperature increase; slowing is caused by a change in the internal crystal structure of the metalphysical phenomenon - a natural phenomenon involving the physical properties of matter and energy |
decalescenceenUK
decalescence[‚de·kə′les·əns] (metallurgy) Darkening of a metal surface due to isothermal absorption of the latent heat of phase transformation. decalescenceenUK
Words related to decalescencenoun phenomenon that occurs when a metal is being heated and there is a sudden slowing in the rate of temperature increaseRelated Words |