“数字国土”的概念、定义、翻译、参考文献-科学参考

单词	数字国土
释义	数字国土 Encyclopedia 工学数字国土释 digital land数字国土以地理信息技术为支撑，采用对地观测、互联网、计算机软硬件以及办公自动化等多项技术构建的国土资源管理信息系统。
随便看	polynomial-time approximation scheme (PTAS) polynomial time class P polynomial time complexity class polynomial time complexity class, P polynomial time computable distribution polynomial time hierarchy polynomial time many-one reducible to polynomial time reducible language polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to polynomial trend polynomial triangle center polynomial valuation polynomial-valued polynomial vector field polynomial without affect polynomial without constant term polynorbornene polynosic polynuclear polynuclear coordination compound polynuclear metal complex polynucleate polynucleotidase

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。