“safety classes of engineering structures”的概念、定义、翻译、参考文献-科学参考

单词	safety classes of engineering structures
释义	safety classes of engineering structures Encyclopedia 工学工程结构设计理论与方法释 safety classes of engineering structures结构安全等级在工程结构静力设计中，根据结构一旦发生破坏可能产生后果的严重性，对结构划分的具有不同可靠度设置水平的设计等级。
随便看	mean daily motion mean day mean declination mean density mean density of matter meander meander bend meander core meandering meandering coefficient of traverse meandering river meandering river channel Meandering Stream Garden mean derivative meander line mean deviation mean diameter mean difference mean distribution mean diurnal motion mean earth ellipsoid mean ecliptic sun mean electron concentration mean element mean entropy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。