解释
- adj. 荧光的；萤光的；发亮的
- n. 荧光；日光灯
※ 提供单词"fluorescent"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。
中文词源
fluorescent 发荧光的
来自19世纪英国物理学家George Stokes, 因为他首先在氟中发现这种发光现象而命名，而并非荧光一定来自于氟。-escence, 开始的，词源同adolescent.
英文词源
- fluorescent (adj.)
- 1853 (Stokes), from fluor- (see fluoro-) + -escent (see fluorescence). The electric fluorescent lamp was invented by Edison in 1896, but such lights were rare in homes before improved bulbs became available in the mid-1930s.
例句和用法
- 1. Fluorescent lights flickered, and then the room was brilliantly, blindingly bright.
- 荧光灯闪了几下，接着屋子里豁然大亮，刺得人睁不开眼。
- 2. It was lit by hooded fluorescent lamps.
- 照明用的是带灯罩的日光灯。
- 3. This shop sells fluorescent paint.
- 这家商店出售荧光漆.
- 4. With an 18-watt fluorescent bulb you get as much light but use 75% less electricity.
- 用18瓦的荧光灯灯泡有同样的亮度，而用电量却减少75％。
- 5. A typical fluorescent lamp is a tube with metal electrodes at each end.
- 日光灯通常是一根两端装有金属电极的管子。
来自柯林斯例句
来自柯林斯例句
来自《简明英汉词典》
来自柯林斯例句
来自柯林斯例句