略語大辞典 [L] 29 PATS picosecond acoustics for thickness and 厚みおよび音速のピコ秒音響測定法.picosecond acoustics for thickness and sound velocity; a thickness and sound velocity measurement method in thin transparent films with laser picosecond pulses; [L:Phys:Opt]. 丸善「略語大辞典」JLogosID : 11854860