1) tailplane
[英]['teilplein] [美]['telplen]
水平安[火]
2) fin
[英][fɪn] [美][fɪn]
(飞机)水平安定面[火]
3) safety level
安全水平
1.
Discussing some essential issues of nuclear safety, describing briefly the change of international nuclear safety concept in recent period, and explaining how to considering some factors for determining reasonable safety level of nuclear power plant and suggestion of nuclear power development approach in China.
探讨了核安全的一些基本问题,概要描述了近期国际上核安全观念的变化,提出了合理确定核电厂安全水平应该考虑的一些因素和我国目前应采用的核电发展路线。
2.
A set of framework on nuclear safety is established from basic concept of safety,and a integrated evaluation on safety level of evolutional second generation nuclear power plant is conducted in conjunction with history of nuclear power and nuclear safety,deterministic safety approach,probabilistic safety approach,safety goal,etc.
从安全的基本概念出发,建立了一套有关核安全问题的框架,并结合核电和核安全的历史、确定论安全评价方法、概率论安全评价方法、安全目标等方面,对第二代改进型核电厂的安全水平给出了一个综合评估。
3.
In China,an argument on reasonable settlement of structural safety level has lasted for 8 years.
在我国,有关建筑结构安全水平合理设置的辩论已经进行了8 a,通过各种形式的交流,争论各方的观点已经开始接近。
4) safe level
安全水平
1.
Preliminary Study on Effective Method Ofimproving Shaanxi Apple s Yield Quality and Safe Level;
提高陕西苹果产量、质量和安全水平有效途径初探
2.
After quoting traffic flow theory, a new theory for the analysis of waterway capacity of different safe level was put forward on the basis of analysis of .
从船舶间运行状态着手，分析了船舶之间的距离关系，提出了不同安全水平下的船舶安全间距公式，再以交通流模型为理论基础，建立了航道不同安全条件下通过能力公式。
5) security level
安全水平
1.
The minimum value requirement of the maximum wind speed on the line design decreases the security level of transmission line at the high winds weather areas.
而关于线路设计最大风速最小值的规定导致了在越容易出现大风天气的地区,线路的安全水平反而越低的现象。
补充资料：平安火
1.唐代每三十里置一堠，每日初夜举烽火报无事，谓之"平安火"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条