The survey also identifies those cities with the highest personal safety ranking based on internal stability, crime, effectiveness of law enforcement, and relationships with other countries.
同时,基于内部稳定性,犯罪,法之有效性以及与其他国家的关系,调查也鉴定这些城市所拥有的最高人身安全指数。
Through the research on the change of marshall stability and freeze-thaw cleavage strength, the law of bituminous mixtures moisture susceptibility is educed.
研究了沥青混合料浸水后稳定度的变化和冻融循环后冻融劈裂强度的变化,得出了水对沥青混合料稳定性的影响;
The paper analyses the launching missiles stability of aircraft with auto-flight system, and simulates the process of launching and optimizes the control law of the auto-flight system.
文中对带有自动驾驶仪飞机投弹的稳定性进行了分析,对其过程进行了仿真研究和控制律优化设计。
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