“Treaty of Portsmouth”的概念、定义、翻译、参考文献-科学参考

单词	Treaty of Portsmouth
释义	Treaty of Portsmouth Encyclopedia 历史学国际关系史释 Treaty of Portsmouth《朴次茅斯条约》 1948年英国和伊拉克在朴次茅斯签订的一项代替1930年《英国-伊拉克同盟条约》的新条约。
随便看	matrix over a ring matrix Pade approximants matrix Padé approximants matrix Padé approximation matrix pair matrix pencil matrix periodogram matrix permeability matrix perturbation analysis matrix phase matrix p-norm matrix polynomial matrix polynomial identity matrix power matrix power series matrix printer matrix product matrix rank matrix realization matrix reference material matrix representation matrix representation of ket and bra matrix representation of operator matrix ring matrix root

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。