运用圆弧条分法对尾矿库坝体稳定性进行了分析，建立了计算几何模型，计算出坝体安全性系数。
Using the circular arc Swedish method in tailing pond dam body stability analysis, the paper establishes the computation geometry model, calculates the dam body safety coefficient.
为保证施工顺利进行，且提高安全性，对正反导井及扩挖系统进行了多项技术改进，提高了安全系数。
The some techniques of guide shaft and expansion excavation are improved for assure the successful construction and raise the safety coefficient.
对于安全性和舒适性的评价，两个定量的标准是脱轨系数和平稳性指标。
Derail coefficient and ride quality are two quantitative standards for evaluating safety and comfort of train.
随着边坡稳定性研究的深入，可靠度已取代稳定性系数成为边坡安全性评价的指标。
Along with the deep study on slope stability, taking the place of stability coefficient, degree of reliability has become an index of evaluating slope security.
在电池内装置正温度系数端子(PTC)，可提高电池的耐过充性和短路安全性。
Fitting a positive temperature coefficient part (PTC) was very useful to improve the overcharge performance and short circuit safety performance.
综合考虑时间、费用、安全性等因素，提出了代价系数的概念。
This paper brings up the notion of the cost coefficient from a comprehensive survey of the factors such as time, cost and safety.
文章以数据库中的函数依赖来检查多层关系数据库的各个属性的安全等级，并在此基础上调整各个属性的安全等级，以保证数据的安全性。
It is discussed in the paper how to check and adjust the security level of the attributes of the multilevel relation database in the point of FD.
文章以数据库中的函数依赖来检查多层关系数据库的各个属性的安全等级，并在此基础上调整各个属性的安全等级，以保证数据的安全性。
It is discussed in the paper how to check and adjust the security level of the attributes of the multilevel relation database in the point of FD.
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