circuit

复数：circuits过去式：circuited过去分词：circuited现在分词：circuiting第三人称单数：circuits

1. [C]电路,线路 the complete circular path of an electric current
2. [C]巡回(路线); 绕道,迂回 a curving path that forms a complete circle round an area

• break〔complete〕 a circuit中断〔接通〕线路
• design〔kill〕 a circuit设计〔截断〕电路
• do〔make〕 a circuit巡游
• fetch a circuit兜一个圈子

• closed〔short〕 circuit闭〔短〕路
• direct current circuit直流电路

• return circuit回路
• series circuit串联电路
• vacuum tube circuit真空管电路

• circuit diagram电路图
• circuit judge巡回法官

• in a circuit电路中
• on circuit巡回审判

control circuit控制电路

integrated circuit集成电路

circuit design电路设计

circuit board电路板；线路板

short circuit短路；漏电

circuit breaker[电]断路器

printed circuit[计]印刷电路

electric circuit电路（等于circuit）

main circuit主电路；主回路；昼路

and circuit [计]“与”门电路（等于AND gate）

printed circuit board印刷电路板

interface circuit接口电路

equivalent circuit等效电路

electronic circuit电子线路，电子电路

digital circuit数字电路

circuit diagram电路图；线路图

closed circuit闭合线路，闭合电路

drive circuit驱动电路；激励电路

magnetic circuit磁路

analog circuit模拟电路；类比电路

1. For many years he was top banana on the circuit.
   几年来,他是巡回剧团里的主角。
2. The commanding officer made a circuit of the camp.
   指挥官在营地巡视一周。
3. Complete minor repairs to circuit wiring.
   完成线路小修。
4. The circuit is a conventional ring counter.
   此线路是一个普通的环形计数器。
5. The circuit of the city walls is three miles.
   环绕本市城墙的周长是三英里。
6. The rocket did one circuit of the earth and returned to base.
   火箭绕地球运行一周后返回基地。
7. There are two breakers in this circuit.
   这个电路里面使用了两个断路器。
8. The switches close the contacts and complete the circuit.
   这些开关可使接触器接通电流形成回路。

1. I hit the lunch-and-lecture circuit again.
   我又去参加那些巡回午餐演讲了。
2. Smith was subpoenaed as a witness to appear in the circuit court.
   史密斯被传唤作为证人在巡回法院出庭。
3. The circuit is a conventional ring counter.
   此线路是一个普通的环形计数器。