cold light; fluorescence; harsh gaze
Tone colorsmāmámǎmàma
Meanings
2 senses · 6 examplesnoun
cold light; fluorescence and phosphorescence (light that emits very little heat)
technicalTechnical term in physics and biology referring to luminescence occurring without significant heat production, such as from fireflies or certain chemical reactions.
Yíng萤
huǒ火
chóng虫
néng能
fā发
chū出
měi美
lì丽
de的
lěng冷
guāng光
。
Fireflies can emit beautiful cold light.
Zhè这
zhǒng种
cái材
liào料
zài在
hēi黑
àn暗
zhōng中
huì会
fā发
chū出
lěng冷
guāng光
。
This material emits cold light in the dark.
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Lěng冷
guāng光
yuán源
zài在
bó博
wù物
guǎn馆
zhōng中
bèi被
guǎng广
fàn泛
shǐ使
yòng用
，
yīn因
wèi为
tā它
bù不
huì会
sǔn损
huài坏
wén文
wù物
。
Cold light sources are widely used in museums because they do not damage cultural relics.
noun
cold, severe gaze; piercing or intimidating look
literaryFigurative usage describing a harsh, unfriendly, or threatening expression in someone's eyes, often implying hostility, scrutiny, or menace.
Tā他
yǎn眼
lǐ里
shǎn闪
shuò烁
zhe着
bī逼
rén人
de的
lěng冷
guāng光
。
His eyes flashed with an intimidating cold gaze.
Jǐng警
chá察
yòng用
lěng冷
guāng光
sǎo扫
shì视
zhe着
zài在
chǎng场
de的
měi每
yī一
gè个
rén人
。
The police officer swept a cold gaze over everyone present.
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Nà那
shuāng双
yǎn眼
jīng睛
shè射
chū出
liǎng两
dào道
lěng冷
guāng光
，
ràng让
rén人
bù不
hán寒
ér而
lì栗
。
Those eyes shot out two beams of cold light, making one's blood run cold.