1 ผลลัพธ์ สำหรับ -rayleigh disk-

หรือค้นหา: -rayleigh disk-, *rayleigh disk*

WordNet (3.0)

rayleigh disk

(n) an acoustic radiometer consisting of a light disk suspended from a quartz thread; when exposed to a progressive sound wave its torque can measure velocity

Time: 0.0087 seconds, cache age: 19.338 (clear)Longdo Dict -- https://dict.longdo.com/