1 ผลลัพธ์ สำหรับ diffraction grating
/ดิ แฟร้ ขึ เฉิ่น เกร๊ ถิ่ง/     /dɪfrˈækʃən grˈeɪtɪŋ/
หรือค้นหา: -diffraction grating-, *diffraction grating*, diffraction grat

WordNet (3.0)
diffraction grating(n) 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, Syn. grating

Time: 2.7865 secondsLongdo Dict -- https://dict.longdo.com/