V2EX crystal growth

Crystal Growth

定义 Definition

crystal growth晶体生长;指原子、离子或分子在特定条件下(如温度、浓度、压力、溶剂、杂质等)有序地不断堆积,使晶体尺寸增大或晶面延展的过程,常见于材料科学、化学、地质学与半导体制造等领域。

例句 Examples

Crystal growth can be observed when sugar crystallizes as the solution cools.
当溶液冷却、糖开始结晶时,就能观察到晶体生长。

Controlling temperature gradients and impurity levels is crucial for producing uniform crystal growth in semiconductor wafers.
在半导体晶圆生产中,控制温度梯度与杂质含量对获得均匀的晶体生长至关重要。

发音 Pronunciation

/krstl roθ/ (AmE), /krstl rθ/ (BrE)

词源 Etymology

crystal 源自希腊语 krstallos,原意与“冰、透明的固体”相关,后来指“晶体/水晶”这类规则、透明或具晶面结构的固体;growth 来自古英语 grōwan,意为“生长、增长”。组合成 crystal growth 后,作为科学术语强调“晶体结构按规则扩展”的过程。

相关词 Related Words

文学与作品 Literary Works

  • Introduction to Solid State Physics(Charles Kittel)讨论晶体结构与相关生长/形成机理时常涉及该术语与概念。
  • Crystal Growth for Beginners: Fundamentals of Nucleation, Crystal Growth and Epitaxy(Ivan V. Markov)以入门方式系统讲解“晶体生长”与外延生长。
  • The Feynman Lectures on Physics(Richard P. Feynman 等)在固体与材料相关章节中会谈到晶体结构与生长现象(作为物理背景知识的一部分)。
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