design safety margin

基本解释

It is demonstrated that NHR 200 gadolinia fuel rods can successfully fulfill the requirement of design criteria and possess high margin in safety.
分析结果表明，NHR-200含钆可燃毒物棒能很好地满足堆芯设计的要求，并且有较大的安全裕度。
A vibration failure mode of structural system was presented according to engineering design criterion. The safety margin equation of the vibration failure mode was developed.
从工程上常用的振动设计准则出发，定义了振动问题的破坏模式，给出了以结构自振频率和外载频率为基本随机变量的安全边界方程。
In China, there is a big argument, according to the economic development in the past twenty years, it is necessary to increase the safety margin for structural design to a great extent or not.
目前，在全国有关结构的设计安全储备是否应该大幅度提高的问题上，争论各方实质上都未真正涉及维修策略的问题。