The new research progress of the effect of additives on thermal stability and explosivity of the ammonium nitrate is systema-tically introduced. 就添加物对硝酸铵热稳定性及爆炸性的影响研究的最新进展情况进行了系统介绍。
The public visits the human spirit which the date second day of explosivity grows, explained the rigid demand exuberance fully. 公众参观日第二天爆炸性增长的人气，充分说明了刚性需求的旺盛。
美
[ɪkspləʊ'sɪvɪtɪ]
