neon是什么意思

2024-01-26 07:24:16

neon

美[niːɑːn] 英[niːɒn]

n. 氖；霓虹灯

近义词：ne，

n.(名词)

n.(名词)

Noun

a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

～+名词

用作名词(n.)

Helium and neon are inert gases.氦和氖为惰性气体。
Thompson was able to demonstrate the existence of two isotopes of neon.汤普森能证明氖有两种同位素存在。
A neon sign must be electrified.霓虹灯必须通电。
The neon light has lit up the area.霓虹灯照亮了那带区域。