解释
- n. 荧光；荧光性
※ 提供单词"fluorescence"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。
英文词源
- fluorescence (n.)
- 1852, "property of glowing in ultraviolet light," coined by English mathematician and physicist Sir George G. Stokes (1819-1903) from fluorspar (see fluorine), because in it he first noticed the phenomenon, + -escence, on analogy of phosphorescence.
例句和用法
- 1. In X - ray fluorescence, pieces of the filter are used directly.
- 在 X 射线荧光法中, 可直接使用滤纸.
- 2. The dashboard itself is divided into three vacuum Fluorescence Displays.
- 仪表板本身化分为三个真空荧光显示器.
- 3. In many atomic fluorescence applications a non - dispersive optical system may be used.
- 在许多原子荧光法的应用中,可以采用 非 分散的光学系统.
- 4. All the overhead fluorescence was on.
- 头顶上的荧光灯全都打开了.
- 5. Fluorescence is high in shallow immature samples and decreases in the main zone of oil generation.
- 浅处未成熟样品的荧光是高位,而主要生油带则降低.
来自辞典例句
来自辞典例句
来自辞典例句
来自辞典例句
来自辞典例句