low temperature
Tone colorsmāmámǎmàma
Meanings
1 sense · 5 examplesnoun
low temperature; cryogenic temperatures
technicalA relative term; the specific numerical value varies by context. In physics, it often refers to temperatures below that of liquid nitrogen (77K), and sometimes below liquid helium (4.2K). It has significant applications in superconductivity, cryogenics, and food preservation.
Chāo超
dǎo导
cái材
liào料
xū需
yào要
zài在
jí极
dī低
wēn的
de环
huán境
jìng下
xià才
cái能
néng工
gōng作
。
Superconducting materials require an extremely low-temperature environment to function.
Kē科
xué学
jiā家
lì利
yòng用
yè液
tài态
dàn氮
lái来
shí实
xiàn现
dī实
wēn验
。
Scientists use liquid nitrogen to achieve low-temperature experiments.
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Zhè这
zhǒng种
shí食
pǐn品
de的
bǎo保
xiān鲜
jì技
shù术
néng能
shǐ使
qí其
zài在
dī长
wēn期
xià贮
cháng存
。
This food preservation technology allows it to be stored long-term at low temperatures.
Jīn金
shǔ属
zài在
dī时
wēn会
shí发
huì生
fā韧
shēng性
rèn到
xìng脆
dào性
cuì的
xìng转
de变
。
Metals undergo a transition from ductile to brittle at low temperatures.
Dī处
wēn理
chǔ需
lǐ要
xū特
yào殊
tè的
shū防
de护
fáng设
hù备
shè和
bèi操
hé作
cāo规
zuò程
。
Low-temperature handling requires special protective equipment and operating procedures.