“ratio standards of DC voltage”的概念、定义、翻译、参考文献-科学参考

单词	ratio standards of DC voltage
释义	ratio standards of DC voltage Encyclopedia 工学直流电量计量释 ratio standards of DC voltage直流电压比例标准直流电压比例的实物标准。一般为直流电阻分压箱，具有固定比率，由提供输出电压等于输入电压预定分数的电阻网络组成。
随便看	group dances group decision group decision deviation group decision making group decision-making group decision-making mechanism group decision support system group decision support system, GDSS Group de Contadora group delay group delay effect group delay response group determinant group dialogues group difference set group direct product group direct sum group discussion method for department heads group dispersion group-divisible block design group divisible design group-divisible design group division group D streptpcoccus group dynamics

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。