margin of security的意思|示意

Moreover, according to the relative distance between the operating point and the boundary of DSR, the index of security margin and security transition probabilities can be determined.

依据运行点距动态安全域边界的距离，还可以确定系统的安全裕度和安全转移概率等安全性指标。

The results indicate that the floor pedestal can improve the security margin of rotor system of the 600mw air cooled turbine-generator set.

计算结果表明：采用落地轴承有利于提高某空冷600 MW机组轴系的安全裕度。

The security boundary of China has already remarkably expanded, and it is no longer limited to the traditional territory margin for safety.

中国的安全边界在今天已经显著扩大，不再局限于传统的领土安全范围。

Finally, designs the structure of the Security Check plug-in, proposes an improved Security Check method based on the steady state stability margin coefficient, and makes the computing speed fast.

设计了安全校核插件的整体结构，提出了一种基于静态稳定储备系数的安全校核方法的改进算法，提高了安全校核的计算速度。

This method can deal with the difficulties of determining minimum voltage security margin index to a certain extent. The relaxation of this index can be realized by a fuzzy parameter.

该方法可在一定程度上解决确定最小电压安全裕度指标的困难，通过最小电压安全裕度模糊参数，实现对该指标的松弛处理。

To buy on margin in excess of one's ability to provide further security if prices drop.

超出能力地买股票过度购买，如果一旦价格下跌，无力增添保证金。