“a specific license issued by public security organization”的概念、定义、翻译、参考文献-科学参考

单词	a specific license issued by public security organization
释义	a specific license issued by public security organization Encyclopedia 法学〔特种行业治安管理〕释 a specific license issued by public security organization特种行业许可证公安机关为符合经营特种行业条件的经营者发放的许可证。
随便看	convex programming problem convex quadrangle convex quadratic programming convex quadrilateral convex region convex regularization convex relation convex semigroup convex sequence convex set convex solid convex space convex structure convex subgroup convex sublattice convex subset convex surface convexsurface convex topology convex tube convex-up convex-up curve conveyance and distribution of water supply conveyance channel conveyance falling protection device

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。