The thermal decomposition of single, double-and triple-base nitroguanidine propellants was studied by differential scanning calorimetry (DSC).
用差示扫描量热计（DSC）研究了单基、双基和三基药热分解性能。
2
Objective To evaluate the place and function of triple-phase scanning in enhanced scanning of pancreas, in order to explore the optimal scanning methods for pancreas.
目的科学评估三期扫描分别在胰腺增强扫描中的地位和作用，探索胰腺最佳扫描方案。
3
Objective To discuss the clinical application of multislice spiral CT (MSCT) triple-phase enhanced scanning of pancreas.