“polytechnic dictionary”的概念、定义、翻译、参考文献-科学参考

单词	polytechnic dictionary
释义	polytechnic dictionary Encyclopedia 文学词典释 polytechnic dictionary综合科技词典专科词典的一种类型。是在单一版本中广泛、全面汇集科技词汇，同时又兼收一定数量语文性词汇并进行注释和释义的词典。与综合性语文词典相对称。文学词典释 polytechnic dictionary综合技术词典汇集主要或多个学科领域的专业词汇和系统科技语言词汇、并加以诠释处理的专科词典。
随便看	positive displacement compressor positive displacement flowmeter positive displacement motor drill positive displacement pump positive displacement sensor positive distinctiveness positive distribution positive divisor positive divisorial ideal positive domain positive drawing positive drive lift positive dromotropic action positive edge positive effect of organizational communication positive eigenvalue positive eigenvalued matrix positive eigenvector positive electron positive element positive emitter-coupled logic positive emitter-coupled logic, PECL positive endomorphism positive energy positive-energy representation

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。