“Shangzhuang”的概念、定义、翻译、参考文献-科学参考

单词	Shangzhuang
释义	Shangzhuang Encyclopedia 历史学〔黄河下游地区〕释 Shangzhuang尚庄遗址中国黄河下游地区以新石器时代晚期遗存为主的遗址。
随便看	closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system closed path closed path Green's function closed path; loop closed path space closed pipe closed plane closed pneumothorax closed point closed point set Closed Population closed power station closed professional sports league closed pseudo-manifold closed quadrature formula closed quantum system closed range theorem closed ray closed region closed reserve system closed resonator

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。