采用静态箱—便携式红外色谱法对青藏高原风火山地区沼泽草甸和高寒草甸两类生态系统CO_2排放通量进行了研究。
The results showed that the CO_2 fluxes were significantly different between the swamp meadow and alpine meadow ecosystems and between the different degenerate meadows, correspondingly.
针对疑似含有甲缩醛的车用汽油样品，常见分析方法有红外光谱法，气质联用法，多维气相色谱法。
For suspected of containing methylal car with gasoline samples, the common analysis methods with infrared spectroscopy, temperament spectrometry, multidimensional gas chromatography.
方法采用高效液相色谱法与红外分光光度法分析。
Methods High performance liquid chromatography and infrared spectrophotometry were used to determine its quality.
采用薄层色谱法（TLC）确定柱层析的洗脱剂，并检测柱层析的分离效果，采用红外光谱法（IR）进行结构分析。
The eluant was selected by TLC and TLC was also used to identify the effect of the TLC separation, and the molecular constructures were characterized by IR.
由红外光谱和气相色谱法测得天然丰度原料的含氢化合物的解离速率较含氚化合物的解离速率小约10~4倍。
Our results measured by IR spectrum and gas chromatography show that the dissociation rate of hydrogen compound in natural reactant is anbot 10~4 less than deuterium compound.
用凝胶色谱法估测了其分子量、用化学滴定法和红外光谱法测定了其水解率。
Molecular weight was obtained by GPC, hydrolyzed ratio was determined by neutralization titration and infrared spectrometry.
用红外光谱对肌醇样品进行定性分析，用高效液相色谱法对肌醇样品的乙酰化产物进行定量测定。
A new method has been developed to analyze inositol in feed additive samples. FT - IR technique was used for qualitative analysis, and HPLC technique for quantitative analysis.
通过苯酚-硫酸法、间羟基联苯法、高效凝胶渗透色谱法、容量分析法、红外及紫外光谱等手段对MCP-1、MCP-2进行分析测定。
MCP-1 and MCP-2 were analyzed and determined by phenol-sulfuric acid, m-hydroxyldiphenyl, volumetry, HPGPC, agarose gel electrophoresis, IR and UVmethods.
通过苯酚-硫酸法、间羟基联苯法、高效凝胶渗透色谱法、容量分析法、红外及紫外光谱等手段对MCP-1、MCP-2进行分析测定。
MCP-1 and MCP-2 were analyzed and determined by phenol-sulfuric acid, m-hydroxyldiphenyl, volumetry, HPGPC, agarose gel electrophoresis, IR and UVmethods.
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