“desk research”的概念、定义、翻译、参考文献-科学参考

单词	desk research
释义	desk research Encyclopedia 艺术学〔调研与分析方法〕释 desk research桌面研究通过电脑、杂志、书籍、文档、互联网搜集现有二手资料进行分析的研究方法。又称案头调研、案头研究、二手资料研究。
随便看	pneumatic hammer pneumatic-hydro connector pneumatic levitation pneumatic modular system for automatic control pneumatic nebulizer pneumatic pipe collection system pneumatic power transmission pneumatic pruner pneumatic pump pneumatic pump-fed liquid rocket engine pneumatic rabbit pneumatic regulatory systems pneumatic rock drill pneumatics pneumatic seed-metering device pneumatic separation pneumatic servos pneumatic servo system pneumatic ship unloader pneumatic sprayer pneumatic suction pneumatic system pneumatic thrust vector pneumatic-to-current converter pneumatic transfer sample

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。