当我到达第十个炮台的时候，我大声向天空喊道“我将来一定要成为一个伟大的人！”
秀英炮台建于1891年，是中法战争期间为中国东南海角防御而建。
1·The stability, precision and high response speed are the key factors of a barbette system.
航空炮塔的稳定性、准确性和快速性是其发挥作用的关键。
2·The stability and small dynamic errors could be confirmed by using the method of composite control in which the pitch angular rate of barbette sensed by INS was feed back and compensated in advance.
用复合控制把惯导系统测量的炮塔俯仰转动角速度（扰动角速度）反馈到控制前端，进行预先补偿，可保证小的瞬态误差和系统的稳定性。