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NounSino-Korean: 交流
- 1
mixture of currents; intersection of streams
A state in which streams of water coming from different sources meet each other, are mixed and flow together; or such a flow.
Korean definition: 시작하는 곳이 다른 물줄기가 서로 만나 섞여 흐름. 또는 그런 물줄기.
The state built a dike to prevent the mixing of river water and seawater.
Near the point where the two river streams began to meet, the current suddenly grew fast.
- 2
exchange; interchange
A state in which a diversity of cultures or ideas are exchanged.
Korean definition: 문화나 사상 등이 서로 오감.
The two neighboring countries are actively engaged in cultural and technological exchanges.
Academic exchanges with scholars around the world helped raise the quality of our society's research.
- 3
alternating current
An electric current that changes its volume or direction at regular intervals.
Korean definition: 시간에 따라 일정하게 크기와 방향이 바뀌어 흐르는 전류.
If electricity is supplied by alternating current rather than direct current, you can get cheaper and more powerful electricity.
To operate electronic devices, you need to convert between direct current and alternating current as the situation requires.