conduction

更新时间:2026-08-13 01:25:15   栏目: 英语词典

conduction

基本释义

conduction 是一个英语名词,源自拉丁语 conducere(意为“引导”)。在现代英语中,主要用于物理学与工程学领域。

传导:指能量(如热量、电流、声波等)通过介质或物质内部直接传递的过程,而不依赖于物质整体的流动。

传输作用:泛指一种事物通过媒介而传递的现象。

音标

英式发音:/kənˈdʌkʃən/
美式发音:/kənˈdʌkʃən/

翻译

中文常见翻译为:

传导

传输

传送

常见用法领域包括:热学(heat conduction)、电学(electrical conduction)、声学(sound conduction)等。

用法说明

可数/不可数名词:通常作为不可数名词使用,表示某一类传导现象。

学术场景:在物理、化学、材料科学和工程领域使用频繁。

日常表达:多用于专业或科普语境中,而非日常口语。

短语搭配

heat conduction(热传导)

electrical conduction(电传导)

thermal conduction(热能传导)

conduction band(导带,物理学)

conduction current(传导电流)

conduction system(传导系统,如心脏传导系统)

例句(10句)

Heat conduction occurs when thermal energy transfers from a hotter object to a cooler one.

Metals are good conductors of electricity due to their efficient electrical conduction.

Thermal conduction in solids depends on the lattice structure of the material.

The scientist studied the conduction of sound waves through different gases.

Poor conduction in the wires caused the device to overheat.

Conduction is one of the three main methods of heat transfer, along with convection and radiation.

In semiconductors, conduction increases with rising temperature.

The heart’s conduction system ensures the proper rhythm of each heartbeat.

The experiment measured the rate of conduction across the metal plate.

Good insulation can reduce conduction and save energy.


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