grating
n. 光柵、摩擦、摩擦聲
a. 令人氣惱的、刺耳的
學術名詞
- 光柵:化學術語、天文學、物理化學儀器設備、物理學、計量學、電機工程
- 格柵:機械工程、力學、造船工程、數學、土木工程
- 柵:物理學、電機工程、食品科技、電力工程
- 格子:電機工程、數學、電力工程、礦物學
- 光柵{註:一種視覺刺激}:心理學
- 爐柵:食品科技
- 光柵繞射圖形:礦物學
- 光柵成像:礦物學
英文釋義
- a barrier that has parallel or crossed bars blocking a passage but admitting air
- a frame of iron bars to hold a fire
- optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
- unpleasantly harsh or grating in sound