“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	accounting rate of return method accounting registers Accounting Society of China Accounting standard for business enterprises accounting standards accounting system Account of Good and Evil Omens Account of the Jingkang Era Accounts of Former Worthies of Qing Dynasty Accounts of Hearsay from Luoyang accounts receivable ac coupled accouplement ACCP Accra Accra Agreement Accreditation Commission accreditation for pharmaceutical laboratory accreditation of forensic medicine laboratory accreditation of library science education Accreditation of Officials Accreditation Program Standards: Characteristics of an Accreditable Museum Accreditation Resource Kit accreditation system Accredited journalist

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