quē
炔
alkyne; chemical term
Tone colorsmāmámǎmàma
Meanings
1 sense · 5 examplesnoun
alkyne; a type of unsaturated hydrocarbon
technicalA specialized term in organic chemistry. Refers to hydrocarbons containing at least one carbon-carbon triple bond.
Yǐ乙
quē炔
shì是
zuì最
jiǎn简
dān单
de的
quē炔
tīng烃
。
Acetylene is the simplest alkyne.
Quē炔
lèi类
huà化
hé合
wù物
zài在
gōng工
yè业
shàng上
yòng用
tú途
guǎng广
fàn泛
。
Alkyne compounds have wide-ranging industrial applications.
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Huà化
xué学
kè课
shàng上
，
wǒ我
men们
xué学
xí习
le了
quē炔
tīng烃
de的
fēn分
zǐ子
jié结
gòu构
。
In chemistry class, we learned about the molecular structure of alkynes.
Quē炔
tīng烃
de的
fǎn反
yìng应
huó活
xìng性
bǐ比
xī烯
tīng烃
gāo高
。
Alkynes have higher reactivity than alkenes.
Zhè这
zhǒng种
cuī催
huà化
jì剂
kě可
yǐ以
cù促
jìn进
quē炔
tīng烃
de的
jiā加
chéng成
fǎn反
yìng应
。
This catalyst can promote the addition reaction of alkynes.