efficiency; rate of work
Tone colorsmāmámǎmàma
Meanings
2 senses · 6 examplesnoun
efficiency (ratio of useful output to total input)
neutralA technical term used in physics, engineering, and management to measure the effectiveness of a system, machine, or process.
Zhè这
kuǎn款
xīn新
xíng型
fā发
dòng动
jī机
de的
rán燃
yóu油
xiào效
lǜ率
fēi非
cháng常
gāo高
。
This new type of engine has very high fuel efficiency.
Wǒ我
men们
xū需
yào要
tí提
gāo高
néng能
yuán源
lì利
yòng用
xiào效
lǜ率
。
We need to improve energy utilization efficiency.
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Jī机
qì器
de的
rè热
xiào效
lǜ率
zhǐ只
yǒu有
40%4
0
%
。
The machine's thermal efficiency is only 40%.
noun
productivity; work rate; output per unit time
neutralCommonly used in work, study, and daily life contexts to describe the speed and effectiveness of completing tasks.
Tā他
de的
gōng工
zuò作
xiào效
lǜ率
shì是
quán全
zǔ组
zuì最
gāo高
de的
。
His work efficiency is the highest in the entire group.
Yòng用
jī机
gēng耕
bǐ比
yòng用
chù畜
gēng耕
xiào效
lǜ率
gāo高
dé得
duō多
。
Using machinery for plowing is much more efficient than using animal power.
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Tí提
gāo高
xué学
xí习
xiào效
lǜ率
shì是
qǔ取
dé得
hǎo好
chéng成
jì绩
de的
guān关
jiàn键
。
Improving study efficiency is key to achieving good grades.