1) multi-spectral scanner
多频谱扫描器
2) frequency spectrum scanning
频谱扫描
5) sweep-frequency
多频扫描
1.
Objective To detect the value of using sweep-frequency in diagnosis of middle ear impaired otosclerosisMet hods 20 (28ears) surgery or CT proved middle ear impaired otosclerosis patients and 14(28ears) normal subjects were tested by sweep- frequency tympanometry to find out their resonance frequencies and statistic analysis were done among them.
目的 探讨多频扫描声导纳测试对病变累及中耳的耳硬化症的诊断价值。
6) satellite carried multi-frequency scanner
星载多频谱扫描仪
补充资料：扫描电子显微镜(见扫描电子显微术)
扫描电子显微镜(见扫描电子显微术)
scanning eleetron mieroseoPe
扫描电子显微镜scanning eleetron mieroseope见扫描电子显微术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条