“direct current”的概念、定义、翻译、参考文献-科学参考

单词	direct current
释义	direct current Encyclopedia 理学直流电释 direct current直流电电荷流动方向不随时间改变的电流。常用符号DC或dc表示。另一种含义较狭窄而更为常用的直流电是指恒定电流，即电路中电流的方向和大小都不随时间改变。 Physics 电磁学 direct current, DC直流 dc=direct current直流^† direct current直流^†
随便看	Emperor Xuandi of Northern Qi Dynasty Emperor Xuan in Northern Zhou Emperor XuanWu of Northern Wei Dynasty Emperor Xuanzong and His Concubines Emperor Xuanzong at Leisure Emperor Xuanzong of Ming Dynasty Emperor Xuanzong of Qing Dynasty Emperor Xuanzong of Tang Dynasty Emperor Yan Emperor Yangdi of Sui Dynasty Emperor Yan Mausoleum Emperor Yingzong of Song Dynasty Emperor Yizong of Tang Dynasty Emperor Yizong of Western Xia Dynasty Emperor Yuandi of Liang Dynasty Emperor Yuandi of Wei Dynasty Emperor Yuan of Han Dynasty Emperor Yuan of Jin Dynasty Emperor Zetian of Zhou Dynasty Emperor Zhang of Han Dynasty Emperor Zhangzong of Jin Dynasty Emperor Zhaolie of Shu Han Dynasty Emperor Zhao of Han Dynasty Emperor Zhaozong of Tang Dynasty emperor ZhenYi Gao BaoRong of Nan Ping

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