pressure (physics); force per unit area
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
pressure; force per unit area measured in pascals (Pa)
In physics, 压强 specifically denotes pressure (force per unit area), distinct from 压力 which refers to force. The SI unit is the pascal (Pa), where 1 Pa = 1 N/m².
Zhè这
zhǒng种
jīn金
shǔ属
de的
yā压
qiáng强
chéng承
shòu受
néng能
lì力
dá达
dào到
le了
jí极
xiàn限
。
This metal's pressure resistance capacity has reached its limit.
Dà大
qì气
yā压
qiáng强
suí随
zhe着
hǎi海
bá拔
gāo高
dù度
de的
zēng增
jiā加
ér而
jiǎn减
xiǎo小
。
Atmospheric pressure decreases as altitude increases.
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Yè液
tǐ体
nèi内
bù部
de的
yā压
qiáng强
yǔ与
shēn深
dù度
chéng成
zhèng正
bǐ比
guān关
xi系
。
The pressure inside a liquid is directly proportional to its depth.
Gōng工
chéng程
shī师
zhèng正
zài在
jì计
suàn算
guǎn管
dào道
bì壁
xū需
yào要
chéng承
shòu受
de的
yā压
qiáng强
。
The engineer is calculating the pressure that the pipe wall needs to withstand.