fluorescence是什么意思

2024-01-08 19:17:17

fluorescence

美[flu:əresəns] 英[flu:əresəns]

n. 发荧光；荧光

n.(名词)

Noun

light emitted during absorption of radiation of some other (invisible) wavelength

用作名词(n.)

They limited their picks to the rocks that showed fluorescence to long-wave ultraviolet radiation.他们只选择了那些在长波长紫外辐照下显示荧光的钻石。
At one oclock at night, Xiaozhang saw fluorescence in the cemetery.小张半夜一点的时候在坟场看到了荧光。