chirped
v. 鸟叫,虫鸣( chirp的过去式 )
When a bird or an insect such as a cricket or grasshopper chirps, it makes short high-pitched sounds.
The crickets chirped faster and louder.
蟋蟀叫得更欢了。
You say that a person chirps when they say something in a cheerful, high-pitched voice.
'See you soon, I hope!' chirped my mother.
“希望很快能再见!”我妈开心地大声说。
The crickets chirped faster and louder.
蟋蟀叫得更欢了。
But in vain -- the girl chirped on.
可那个姑娘根本没明白过来, 还是照讲不停.
A bird chirped nearby somewhere.
一只小鸟在附近什么地方吱吱地叫着.
The crickets chirped outside the house.
屋外蟋蟀在唧唧叫.
So chirped fiber gratings have broad reflection bandwidth.
所以chirped光纤光栅 具有宽的反射带宽,在反射带宽内具有渐变的群时延等其它类型的光纤光栅所不具备的特点.