| 词汇 | direct current |
| 类别 | 英汉双解翻译词典 |
| 释义 | direct current 释义 直流电：指只在一个方向上流动的电流。 例句 1·Some kinds of batteries can be recharged by connecting them to a source of direct current . 有些型号的电池在接入直流电源时就能充电。 《柯林斯英汉双解大词典》 2·The polarographic behavior of iodoacetic acid has been studied by using single sweep polarography, direct current polarography and cyclic voltammetry. 碘乙酸的极谱行为已通过单扫描极谱法，直流极谱法和循环伏安法进行了研究。 3·Direct current is safe. 直流电才是安全的。 |
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