shadowgraph technique中文,shadowgraph technique的意思,shadowgraph technique翻译及用法 2026-10-18 13:59 浏览次数 31 shadowgraph technique英[ˈʃædəuɡrɑ:f tekˈni:k]美[ˈʃædoˌɡræf tɛkˈnik]造影技术