performance stand造句

Due to the location of mountainous areas and highlands , the extremely unfavorable clearance condition of the airfields and the volatile weather , plus the complex terrain of highland airlines and the very high enroute safety altitude , the analysis and management of flight performance stands out to be a critical problem
摘要对位于山地和高原地区的机场，一般净空条件极差、气候复杂多变，高原航线地形复杂、航路安全高度高，飞行性能分析及管理问题尤其突出。
It's difficult to find performance stand in a sentence. 用performance stand造句挺难的