“设计前期”的概念、定义、翻译、参考文献-科学参考

单词	设计前期
释义	设计前期 Encyclopedia 工学设计前期释 pre-design设计前期建设项目初期策划阶段的工作，从建设项目开发流程与建设程序的角度出发，项目从提出开发设想到做出最终投资决策的工作阶段。
随便看	species diversity pattern along the elevational gradient species diversity pattern along the latitude gradient species evenness species extinction species hybridization species identification species indeterminata Species listed in Appendices of Convention on International Trade in Endangered Species of Wild Fauna and Flora Species listed in Appendices of Convention on the Conservation of Migratory Species of Wild Animals species nova species of radioelements species of structure species of tritium in the environment species poleward migration species pool hypothesis species prioritisation framework approach species range species red list species-removal experiment species richness species saturation species scaling species selection species-specific nested PCR species transfer

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。