About
荧 is the simplified form of 熒, which originally depicted the glimmering light of two torches crossing each other (𤇾) above the fire radical 火. This conveyed faint, flickering luminescence like distant stars, fireflies, or candles in the wind. In the simplified character, the upper portion is replaced by 艹 (grass) over 冖 (cover) with 火 below, streamlining the structure. Today 荧 primarily appears in scientific and technological terms for fluorescence, as in 荧光灯 (fluorescent lamp), 荧光屏 (fluorescent screen), and 荧光生物 (fluorescent organism).
Etymology Hide
Example Sentences Hide
荧光照亮了房间。
屏幕发出幽幽的荧光。
这种材料在紫外线下会发出荧光。
飞舞的萤火虫闪着点点荧光。
演员们经常出现在电视荧屏上。
古老的宝石在黑暗中发出微弱的荧光。
这台显示器的荧屏保护程序很特别。
探测器在洞穴深处捕捉到微弱的荧。
Report an issue
Flag incorrect definitions, examples, etymology, etc.