n.(名词)

1. 荧光，荧光性
2. 发射荧光
3. 荧光灯
4. 荧光现象
5. 荧光作用

fluorescentn.日光灯adj.萤光的flunkv.（使）失败；（使） 考试不及格n.失败；不及格fluorescence.萤光、萤光性fluorescence red荧光红fluorescence PCR荧光PCRfluorescence dye荧光染料法fluorescence ink萤光油墨fluorescence dip荧光凹陷fluorescence cell荧光试池, 荧光细胞fluorescence peak荧光峰fluorescence band荧光带fluorescence lamp荧火灯

1. 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。
2. At one o'clock 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。