“Nielsen equation”的概念、定义、翻译、参考文献-科学参考

单词	Nielsen equation
释义	Nielsen equation Encyclopedia 理学拉格朗日力学释 Nielsen equation尼尔森方程丹麦学者J.尼尔森于1935年得到完整系统的一类新型运动微分方程。后人称之为尼尔森方程，并研究了非完整系统的尼尔森方程。
随便看	rural house rural household rural household appliances earthing protection rural household biogas rural household concurrent behavior rural household contract responsibility system rural household economic organization rural household interaction network rural household investing behavior rural household livelihood rural household production management rural household professional organization rural household self-directed development capacity rural household strategic choices of activity space rural household survey rural human resources rural human settlement improvement rural human settlements rural hydro electric power rural improvement planning rural inclusive finance rural industrial cluster rural industrialization rural industrial solid waste rural industrial statistics

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。