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fotoelettrico

/fo.to.eˈlɛt.tri.ko/
aggettivo★中级💡 光电的
技术

与光电效应相关的,或由光电效应产生的

Un pannello fotovoltaico sfrutta l'effetto fotoelettrico per generare energia elettrica.

光伏板利用光电效应发电。

💡

常用于物理学、电子工程等技术领域,指涉及光子与物质相互作用产生电流的现象。

搭配

effetto fotoelettrico光电效应cella fotoelettrica光电池emissione fotoelettrica光电发射

同义词

fotovoltaico

💡专业提示

记忆技巧

将词根拆分记忆:'foto-' 表示光,'-elettrico' 表示电的。结合物理学中'光电效应'的概念,可帮助记忆其含义。

⚡黄金法则

技术术语使用

在非技术语境中避免使用此词,除非明确讨论物理学或工程学主题。

📖词源

Composto da 'foto-' (dal greco φῶς, φωτός 'luce') + '-elettrico' (da 'elettricità'). Il termine descrive un fenomeno fisico in cui la luce incidente su un materiale provoca l'emissione di elettroni.

📝用法说明

在意大利语中,'fotoelettrico' 主要用于科学技术语境,尤指光电效应相关的现象或装置。在中文中,常用作定语修饰名词,如'光电效应'、'光电池'等。

单词拆解

foto-
luce (光)
prefix
+
-elettrico
relativo all'elettricità (电的)
suffix
Dizionario Italiano-Cinese

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