英语语法分析

Objective: To prepare anelastic hydrochloride nasal spray and to study its stability.

目的：制备盐酸氮?汀鼻喷雾剂，并进行稳定性考察。

Objective: to prepare anelastic hydrochloride nasal spray and to study its stability.

目的观察双氯芬酸钾喷雾剂的抗炎镇痛作用。

Finally, the problems of propagation of elastic waves in a porous, saturated elastic (or anelastic) medium are discussed.

文未对湿孔隙弹性介质及湿孔隙粘滞弹性介质中的弹性波传播问题作了讨论。