direct current
US /ˌdɪ.rekt ˈkɝː.ənt/
UK /ˌdɪ.rekt ˈkɝː.ənt/
1.
直流电
electric current flowing in one direction only.
:
•
Batteries produce direct current.
电池产生直流电。
•
Most electronic devices operate on direct current.
大多数电子设备都使用直流电。
:
直流电
electric current flowing in one direction only.