1) An Qisheng
安期生
2) A Study On An Qisheng
"安期生"考
3) safety production period
安全生产期
1.
Based on years of experience in salt extraction with solution mining in Luocheng Salt Mine, the author analyzes factors influencing the safety production period and puts forward some suggestions on prolonging the safety production period.
根据罗城盐矿多年钻井水溶采盐经验,分析了卤井安全生产期的影响因素,提出了延长卤井安全生产期的一些建议。
4) safe growth period
安全生长期
1.
The variation trend of the safe growth period for rice in recent 40 years over the southeastern Guizhou Province is analyzed on the basis of the daily mean air temperature data of 16 meteorological stations from 1961 to 2000.
利用贵州省黔东南16个观测站点1961~2000年的逐日平均气温记录,分析了黔东南1961~2000年水稻安全生长期的变化趋势。
5) Security Lifecycle
安全生命期
6) safety life cycle
安全生命周期
1.
The important international standard for the safety related systems; the concept of petrochemical process safety life cycle; the design steps of safety instrument system (SIS); the failure safe control systems and methods for hazard and operability studies are introduced.
介绍了与安全相关系统重要的国际标准 ;石油化工安全生命周期的概念 ;安全控制系统 (SIS)设计步骤 ;故障安全控制系统和危险与可操作性评价。
2.
Safety Integrity relates to the ability of a safety-related system to achieve its required safety functions,and the safety integrity levels(SILs) are determined at the system requirements stage of the safety life cycle.
安全完整性表示安全相关系统实现所要求的安全功能的能力水平,安全完整性等级的确定在系统安全生命周期的整体安全要求阶段进行。
补充资料：安期生
见神仙。
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