constant; permanent; fixed
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesadjective
constant; unchanging; fixed
formalOften used in scientific, technical, or formal contexts to describe a state or quantity that does not vary.
Biàn变
xīng星
shì是
yī一
zhǒng种
guāng光
dù度
bù不
héng恒
dìng定
de的
xīng星
tǐ体
。
Variable stars are celestial bodies with non-constant luminosity.
Shí实
yàn验
xū需
yào要
zài在
héng恒
dìng定
de的
wēn温
dù度
xià下
jìn进
xíng行
。
The experiment must be conducted under a constant temperature.
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Tā他
de的
rè热
qíng情
sì似
hū乎
bù不
shì是
héng恒
dìng定
de的
，
shí时
gāo高
shí时
dī低
。
His enthusiasm does not seem to be constant; it fluctuates.
Yǔ宇
zhòu宙
de的
péng膨
zhàng胀
sù速
lǜ率
bìng并
fēi非
héng恒
dìng定
bù不
biàn变
。
The rate of the universe's expansion is not constant.