“河北北大山省级自然保护区”的概念、定义、翻译、参考文献-科学参考

单词	河北北大山省级自然保护区
释义	河北北大山省级自然保护区 Encyclopedia 理学河北北大山省级自然保护区释 Hebei Beidashan Shengji Ziran Baohuqu河北北大山省级自然保护区中国河北省森林生态系统类型省级自然保护区。
随便看	voltage-multiplier rectifier circuit voltage plateau voltage platform voltage-proof voltage protection voltage ratio formula of transformer voltage-ratio formula of transformer voltage regulating devices of transformer voltage regulation and control voltage regulation in rural electric power networks voltage regulator voltage response voltage source voltage source inverter by self-commutation voltage source inverting circuit voltage stabilizer voltage stabilizing circuit voltage stabilizing diode voltage standard voltage standing wave ratio voltage step voltage to frequency conversion voltage transformation ratio voltage transformer voltage transmission coefficient

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。