laser device; laser generator
Tone colorsmāmámǎmàma
Meanings
1 sense · 4 examplesnoun
laser (device); apparatus that produces coherent light through stimulated emission
Classified by medium into solid-state, liquid, gas, and semiconductor lasers. Divided by operation mode into continuous wave (CW) lasers and pulsed lasers. Formerly known as 莱塞 (láisè), a transliteration of 'laser'.
Zhè这
tái台
jī激
guāng光
qì器
kě可
yǐ以
jīng精
què确
qiē切
gē割
jīn金
shǔ属
bǎn板
cái材
。
This laser can cut metal sheets with high precision.
Bàn半
dǎo导
tǐ体
jī激
guāng光
qì器
tǐ体
jī积
xiǎo小
、
zhòng重
liàng量
qīng轻
、
xiào效
lǜ率
gāo高
。
Semiconductor lasers are compact, lightweight, and highly efficient.
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Yī医
yuàn院
xīn新
yǐn引
jìn进
le了
yī一
tái台
mài脉
chōng冲
jī激
guāng光
qì器
yòng用
yú于
yǎn眼
kē科
shǒu手
shù术
。
The hospital has newly acquired a pulsed laser for ophthalmic surgery.
Lián连
xù续
jī激
guāng光
qì器
hé和
mài脉
chōng冲
jī激
guāng光
qì器
de的
gōng工
zuò作
yuán原
lǐ理
yǒu有
suǒ所
bù不
tóng同
。
Continuous wave lasers and pulsed lasers operate on different principles.