Tetrahydrofolate Coenzyme Models. The Mass Spectrometric Analysis of 1, 2, 3 Trisubstituted Imidazolinium Salts.
四氢叶酸辅酶模型1,2,3 -三取代咪唑啉盐的质谱裂解行为。
Finally, the chemical compositions of the fine product after derivatization were examined by the gas chromatography-mass spectrometric analysis.
将精多糖衍生化后运用气相色谱-质谱法对其化学成分进行分析。
The results obtained by 4-aminoantipyrine colorimetric and U V spectrometric analysis show that the some change of the structure of DMPT occurred during the process o…
用4-氨基安替比林比色法和紫外分光光度法对提取物的分析结果表明，DMPT在聚合反应或回流提取过程中已发生某种结构上的变化。
Many factors may create the deviauon of determination result for spark discharge atomic emission spectrometric analysis, such as type standard choice and processing method for test spcimen.
选择类型标样的不同、试样加工方法的不同，都可能造成直读光谱仪测定结果的偏差。
Combining the Spectrometric oil analysis data and the practical wear fault phenomena of the engines, the author has developed a Spectrometric oil analysis fault diagnosis expert system.
结合油液光谱分析的数据和发动机在实际中常见磨损故障现象，研制和开发了油液光谱分析诊断专家系统。
Finally, two time series and aero-engine spectrometric oil analysis data were used to verify this model.
最后，利用两组实际的航空发动机油样光谱分析数据对模型进行了验证。
A gas chromatograph with a capillary column coupled to a mass spectrometric detector is used for the analysis.
本分析使用了具有偶合质谱检测器毛细管柱的气相色谱。
Discharge conditions at which depth profile analysis of tinplate had good depth resolution were selected by researching spectrometric behaviors of tinplate at different discharge conditions.
通过研究不同放电条件下镀锡钢板的光谱行为，确定了具有较好深度分辨率的放电条件，建立了镀锡钢板的辉光放电发射光谱定量深度分析方法。
Recovery test and sample analysis show the good correlation with the critical spectrometric methods.
回收率试验及实际试样分析的结果均与传统的分光光度法相仿。
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。
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。
应用推荐