“PETS”的概念、定义、翻译、参考文献-科学参考

单词	PETS
释义	PETS Encyclopedia 文学〔英语考试〕释 Public English Test System；PETS全国英语等级考试中国教育部主管的一项全国性标准化社会性考试。
随便看	ratany family Ratatouille rat-bite fever ratch Ratchaburi / Rat Buri ratchet ratcheting ratcheting effect rat community structure rate rate- and state-dependent friction law rate base rate-based flow control rate card rate coefficient rate control rate controlling step rated rated capacity rate-dependent theory rate determine step rate-determining step rated head of hydropower station rated impedance rate distortion 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。