全部

1·The new instrument is appropriate for USES in spectrometric quantitative analysis and study, and for spectrography teaching.

此仪器适用于光谱定量分析、光谱分析研究和光谱教学。

2·On the basis of the practice, the distinguishing features and the correlation of ferrography and spectrography in the condition monitoring are also discussed.

并结合监测实际，对铁谱光谱的特性和对应关系进行了讨论。

3·To investigate the possibility of early diagnosis of the cerebral infarction using MRI and near infra red spectrography (NIRS) in the animal models of the cerebral infarction.

在大鼠实验性脑梗塞模型上，应用MRI灰阶定量以及近红外光谱方法探讨脑梗塞早期诊断的可能性。

4·Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra, infrared spectra and etc.

用质谱法、核磁共振波谱法、红外光谱法等，确定了未知氮杂环季铵盐型阳离子表面活性剂的结构。

5·The present paper deals with the development of the interference coefficient method for correcting the spectral interferences in the analysis of high purity Dy_2O_3 with ICP-AES spectrography.

本文建立了高纯氧化镝样品ICP摄谱分析时干扰系数法校正光谱干扰的方法。

(1)mass spectrography质谱分析法；质谱仪