joule (unit of energy, work, or heat)
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
joule; the SI unit of work, energy, and heat (symbol: J)
Named after the English physicist James Prescott Joule (1818–1889). Often abbreviated as 焦 in Chinese contexts. One joule is defined as the work done by a force of one newton moving an object one meter.
Yī一
jiāo焦
ěr耳
děng等
yú于
yī一
niú牛
dùn顿
de的
lì力
shǐ使
wù物
tǐ体
yí移
dòng动
yī一
mǐ米
suǒ所
zuò做
de的
gōng功
。
One joule is equal to the work done by a force of one newton moving an object one meter.
Zhè这
gè个
xì系
tǒng统
de的
néng能
liàng量
sǔn损
hào耗
dà大
yuē约
shì是
wǔ5
shí0
jiāo焦
ěr耳
。
The energy loss of this system is approximately 50 joules.
Show 1 more exampleShow fewer examples
Zài在
rì日
cháng常
shēng生
huó活
zhōng中
，
yī一
jiāo焦
ěr耳
de的
néng能
liàng量
fēi非
cháng常
xiǎo小
。
In daily life, one joule of energy is extremely small.