n.三硝酸酯

There was no difference between groups in endothelium-independent glyceryl trinitrate changes in brachial artery area. 两组的肱动脉区域内皮依赖性三硝酸甘油酯的变化无异。

The sensitivity properties of minimum smoke propellant based on nitrocellulose(NC) and trimethylolethane trinitrate(TMETN) have been investigated. 研究了以硝化棉（NC）和三羟甲基乙烷三硝酸酯（TMETN）为基的微烟推进剂的感度性能。

GTN(glyceryl trinitrate) proided no relief although normally reliees pain in minutes, no other relieing/exacerbating factors. （硝酸甘油平时能在数分钟内缓解疼痛，但本次无效，无其它缓解和恶化因素。）

GTN(glyceryl trinitrate) provided no relief although normally relieves pain in minutes, no other relieving/exacerbating factors. （硝酸甘油平时能在数分钟内缓解疼痛，但本次无效，无其它缓解和恶化因素。）

The thermal decomposition characteristics of trimethylolpropane trinitrate(TMPTN) were investigated by means of high pressure DSC. 利用高压DSC研究了三羟甲基丙烷三硝酸酯(TMPTN)的热分解特性。

Conclusion combining glycerol Trinitrate and octreotide forthe patients with liver cirrhosis and varicosis hemorrhage showed a better result. 结论奥曲肽联合硝酸甘油治疗组治疗肝硬化静脉曲张出血的疗效优于单用奥曲肽的治疗组。