“油气管道泄漏事故”的概念、定义、翻译、参考文献-科学参考

单词	油气管道泄漏事故
释义	油气管道泄漏事故 Encyclopedia 工学油气管道泄漏事故释 oil and gas pipeline leakage accident油气管道泄漏事故油气管道因人为或环境因素造成管体破坏，从而引发油品泄漏的意外事件。
随便看	positive real part positive real system positive recurrent point positive recurrent state positive reinforcement positive relation positive result positive root positive root system positive rotation positive school of criminology positive selection positive self-adjoint operator positive self-regard positive semi-definite positive semi-definite form positive semi definite Hermitian matrix positive semi-definite Hermitian matrix positive semi-definite kernel positive semi definite matrix positive semi-definite matrix positive semi-definite operator positive semi definite quadratic form positive semi-definite quadratic form positive semi-definite rational function

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。