“Practical English Test for Colleges”的概念、定义、翻译、参考文献-科学参考

单词	Practical English Test for Colleges
释义	Practical English Test for Colleges Encyclopedia 文学〔英语考试〕释 Practical English Test for Colleges；PRETCO高等学校英语应用能力考试中国教育部主管的一项面向高等职业院校和高等专科院校学生的教学水平考试。
随便看	convex manifold convex mapping convex metric convex metric space convex mirror convex neighborhood convex norm convex object convexo-concave convexo-concave lens convexo-convex convexoid convex operator convexo-plane convex optimization convex optimization algorithm convex optimization theory convex polygon convex polyhedral angle convex polyhedral cone convex polyhedral set convex polyhedron convex polyomino convex polytope convex-preserving fitting

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。