结果表明,前驱体的形貌是影响热分解产物镍粉形貌的决定性因素。
The results show that the precursor morphology is a decisive factor to the product morphology of the nickel powder.
用DTA和TG研究了碱土金属苯甲酸盐在氮气气氛中的热分解过程 ,并用红外光谱、色 -质联用表征了热分解产物。
The mechanism of thermal decomposition for alkaline earth metal benzoates was studied by using TG, DTA, IR and gas chromatography_mass spectrometer.
分解产物是灯黑子形式的碳和氢。分解产生大量热,可能产生剧烈的爆炸。
The products of dissociation are carbon, in the form of lamp-black, and hydrogen. Considerable amounts of heat are generated by dissociation, which may produce explosions of great violence.
结论:热应激能体外激活仔猪肝细胞AMPK,促进脂质分解代谢产物,抑制脂质合成代谢产物的生成。
Conclusion: Heat stress activated AMPK activity and enhanced the formation of anabolic products and depressed catabolic products in piglets hepatocytes in vitro.
运用X -射线粉末衍射(XRD)、透射电镜(TEM)等技术对碱式碳酸铜热重分解产物进行了表征。
The thermal decomposition products were characterized by the powder X-ray diffraction (XRD) and transmission electron microscopy (TEM).
考察了真空热分解条件(温度、时间、草酸钴粒度等)对产物钴粉粒度和氧含量的影响。
The influences of vacuum decomposition conditions (temperature, time and particle size of cobalt oxalate) on the particle size and oxygen content of cobalt powder were tested.
PVC热分解的第二阶段是产物具有一定随机性的无规降解。
Thermal reactions of PVC in the second phase are irregular and form products randomly.
采用差热分析法(DTA)和热重法(TG)研究了产物对AP热分解的影响。
The effect of products powders on thermal decomposition kinetics of AP was investigated by thermogravimetry (TG) and differential therm analysis (DTA).
对辛硫磷在气相色谱分析过程中因热分解产生的分解产物进行定性与定量研究。
The decomposed products of phoxim in process of gas chromatography were identified and studied.
由残渣的红外光谱确认其热分解最终产物为稀土偏磷酸盐。
The thermo-decomposition residues of the complexes were verified by their infrared spectra to be the rare earth metaphosphates.
最后利用IR、TG - DTA、XRD等分析手段对可溶性PMS及其改性产物的热分解过程、结构变化、陶瓷收率进行了研究。
Finally, pyrolysis, ceramic yield and structure evolution of the soluble PMS and modified PMS were studied through IR, TG-DTA and XRD analysis.
最后利用IR、TG - DTA、XRD等分析手段对可溶性PMS及其改性产物的热分解过程、结构变化、陶瓷收率进行了研究。
Finally, pyrolysis, ceramic yield and structure evolution of the soluble PMS and modified PMS were studied through IR, TG-DTA and XRD analysis.
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