单词乎

anneal

音标[ә'ni:l]

汉语翻译

vt. 使退火
【医】 退火, 炼韧

词型变化

动词过去式:annealed 过去分词:annealed 现在分词:annealing 第三人称单数:anneals 

英语解释

动词 anneal:

  1. toughen (steel or glass) by a process of gradually heating and cooling
    同义词:temper, normalize

例句

  1. Anneal means make harden steel soft and remove brittleness.
    退火就是使淬火钢变软并消除其脆性。

详细解释


an.neal

v.(动词)
an.nealed,an.neal.ing,an.neals
v.tr.(及物动词)
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
To strengthen or harden.
使坚强,使变硬
v.intr.(不及物动词)
To become strengthened or hardened:
加强,变硬:
例句:
.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)


来源:
Middle English anelen
中古英语 anelen
from Old English onôlan [to set fire to]
源自 古英语 onôlan [给…放火]
on [on] * see on
on [关于,在] *参见 on
ôlan [to kindle]
ôlan [点火,激起]


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