元素俘获谱测井
Elementary-Capture-Spectroscopy ECS
ECs
元素俘获谱
element capture spectroscopy
元素俘获能谱测井
elemental capture spectroscopy
元素分析仪-稳定同位素比率质谱仪系统(EA-IRMS)
elementary analysis-isotope ratio mass spectrometers(EA-IRMS
阈值光电子谱
Threshold photoelectron spectrum
预处理谱随机有限元
preconditioned spectral stochastic finite element
语音谱包络建模
Speech spectrum envelop modeling
语音频谱包络
spectrum envelope of voice