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单词 anneal
释义 an·neal AHD[ə-nēlʹ] D.J.[əˈniːl]K.K.[əˈnil]v.(动词)an.nealed, an.neal.ing, an.neals v.tr.(及物动词)
    1. To subject (glass or metal) to a process of heating and slow cooling in order to toughen and reduce brittleness.使退火:给(玻璃或金属)加热并使之慢慢冷却以使之变硬并减少易碎性
    1. To strengthen or harden.使坚强,使变硬
v.intr.(不及物动词)
  1. To become strengthened or hardened:加强,变硬:"the time she needed for opinion to anneal around her policy"(Alexander M. Haig, Jr.)“她需要时间来加强她对政策的看法”(小亚历山大M.黑格)
Etymology语源
    1. Middle English anelen 中古英语 anelen
    1. from Old English onǣlan [to set fire to] 源自 古英语 onǣlan [给…放火]
    1. on [on] * see on on [关于,在] * 参见 on
    1. ǣlan [to kindle] ǣlan [点火,激起]
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更新时间:2025/1/6 15:08:28