“Portrait Painting”的概念、定义、翻译、参考文献-科学参考

单词	Portrait Painting
释义	Portrait Painting Encyclopedia 艺术学绘画释 Portrait Painting肖像画描绘具体人物形象的绘画。
随便看	step response of excitation control system step rocket step search method step sequence step servo system step size step size in search step size; step width step stress test step type optical fiber step-type optical fiber step-up operator step-up substation step-up substation control system step-up transformer step utilization step voltage step water price step width stepwise stepwise addition polymerization stepwise adsorption stepwise approximation stepwise clustering stepwise constructed calculus

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。