您要查找的是不是：
- 线 thread
- X线谱 X-ray spectrum
- 软X线谱 soft x-ray spectrum
- 在线 in-line
- 能量散射型X线谱 energy dispersive X-ray spectrum
- X线能谱分析 X-ray energy-dispersion
- X线人类学 roentgenographic anthropology
- 目标辐射噪声线谱的特征建模与检测 Research on modelling and detection of ship radiated-noise line spectrum
- 透X线 Pass through X - ray
- K(线)系(列), 因K辐射而产生的线谱 K-series
- X线两档 Two X-ray energy modes
- 模糊专家系统在线谱检测中的应用研究 Application of Fuzzy Expert System in Detection of Line-spectrum
- X线系统 X- ray system
- β线谱仪 β spectrometer
- X线检测 X-ray detection
- 暗线谱 dark line spectrum
- X线引导 X-ray guided
- 基于小波变换的柴油发动机辐射噪声线谱分析 Analysis of Linear Spectrum of Radiated Noise of the Diesel Engine based-on Wavelet Transform
- X线分型 X-ray subtype
- 基于调制线谱特征提取的被动声呐目标识别技术研究 Research on Technique of Passive Sonar Target Recognition Based Modulation Line Spectrum Feature Extraction
