"erg" 怎么发音

word

US

ɜːɡ

ERG

UK

ˈɜːɡ

ERG

释义

An erg is a unit of energy or work in the centimeter-gram-second (CGS) system, equal to the work done by a force of one dyne acting over a distance of one centimeter.

IPA 音标

美式英语

ɜːɡ

英式英语

ˈɜːɡ

简化发音

美式

ERG

英式

ERG

语境中听

An erg measures a very small amount of energy.

One joule is equal to ten million ergs.

The scientist recorded energy in ergs for accuracy.

Most textbooks today don't use the erg anymore.