“life support system”的概念、定义、翻译、参考文献-科学参考

单词	life support system
释义	life support system Encyclopedia 工学生命保障系统释 life support system生命保障系统生命保障系统是载人航天中使用的，为使人能够在外太空生存的一系列设备的总称。理学生命支持系统释 life support system生命支持系统有机界与自然的无机界互相依赖、影响、渗透，形成相克、互补、对立、转化、协调的耦合关系，共同构成的维系生命存在的基本架构。
随便看	number of components number of compositions number of covering sheets number of crimes number of crossings of a graph number of degree of freedom number of degrees of freedom number of divisors number of domestic tourists number of domination number of double points number of effective plates number of effective sperms number of eggs laid number of external stability number of faces number of figures number of floating point operations number of floating-point operations number of generators number of handles number of hydration number of inbound tourists number of independence number of internal stability

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。