alternating current
英 [ˌɔːltəneɪtɪŋ ˈkʌrənt]
美 [ˌɔːltərneɪtɪŋ ˈkɜːrənt]
n. 交流电
牛津词典
noun
- 交流电
an electric current that changes its direction at regular intervals many times a second
柯林斯词典
- 交流电(缩略形式为AC)
Analternating currentis an electric current that continually changes direction as it flows. The abbreviationACis also used.
英英释义
noun
- an electric current that reverses direction sinusoidally
- In the US most household current is AC at 60 cycles per second
双语例句
- After the advent of transformers, much of the load was served by alternating current instead of direct current.
变压器出现后,许多负荷由交流供电而不用直流供电。 - Perhaps most importantly, Nikola Tesla designed the first practical system for generating and transmitting alternating current for electric power.
也许最重要的发明是,尼古拉特斯拉(NikolaTesla)设计了第一个实用的交流发电和输电系统。 - Inverters are used to supply alternating current from fuel cells when an AC output is desired.
当需要交流输出时,采用换流器以从燃料电池获得交流。 - Besides voltage, resistance and capacitance, an alternating current is also influenced by inductance.
除了电压、电阻和电容之外,交流电还受电感的影响。 - Application of Alternating Current Comparator on Scaling Four-Terminal Impedances
交流电流比较仪在四端钮阻抗测量中的应用 - The tendency of high-frequency alternating current to distribute near the surface of a conductor.
高频率改变电流使其在导体表面附近流动的趋向。 - The most crucial point to the dynamic analysis is the drawing of alternating current load line.
动态分析的对象是交流通路,图解法动态分析的关键是作交流负载线。 - It is common for the direct current circuit to be interfered by alternating current voltage.
直流回路受到交流电压干扰,是控制回路中容易产生的现象。 - We can also call it an'alternator ', because it generates alternating current ( AC).
我们可以也称之为'发电机',因为它产生交流电(AC)。 - Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit.
瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。