“physical protection system”的概念、定义、翻译、参考文献-科学参考

单词	physical protection system
释义	physical protection system Encyclopedia 工学实体防护系统释 physical protection system实体防护系统以安全防护为目的，综合利用天然屏障、人工屏障及防盗锁、柜等器具、设备构成的实体系统。又称物理防护系统。
随便看	Su style furniture Susu Susukida Kenji Susumu Kuno Sutai pig Sutan Takdir Alisyahbana Sutardji Calzoum Bachri Suter Sutherland potential model Su Tianci Su Tianjue Su Ting Sutlej River Su Tong Sutong Yangtze River Highway Bridge sutra handwritten copies of Southern and Northern Dynasties Sutra Handwritten Copies Stele by Tang Yong Sutra Library in Yunyan Temple Sutra of Forty-two Chapters Sutra of Trapuṣa and Bhallika Sutra Pillar of Falong Temple Sutra Pillar of the Ksitigarbha Temple Sutra Pillar of the Tang Dynasty in Songjiang Sutra Pillars of Anguo Temple Sutra-style binding

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。