1.
There is no current through the galvanometer.
没有电流通过电流计。
2.
Circuit A circuit is a path for an electric current across a potential( voltage).
电路电路是电流通过电势（压）路径。
3.
Conductors let electricity through, but insulators don't let through.
导体让电流通过，而绝缘体则不让通过。
4.
Electricity flows through a wire just as water flows through a pipe.
电流通过导线，像水流过水管一样。
5.
The current to be measured enters the coil through the wire .
要被测量的电流通过电线进入线圈。
6.
an incomplete electrical circuit in which no current flows.
没有电流通过的不完全电路。
7.
current is induced in the secondary coil by passing a current through the primary coil.
电流通过主线圈时在次级线圈中产生电流。
8.
a reflex response to the passage of electric current through the body.
电流通过身体的一种反射反应。
9.
A closed path followed or capable of being followed by an electric current.
电路一个通过电流或可通过电流的封闭路径
10.
Copper lets the electric current flow easily through it.
电流很容易通过钢。
11.
energize a battery by passing a current through it in the direction opposite to discharge.
通过电流朝与放电相反的方向流动给电池充电。
12.
The resistance being very high, the current in the circuit was low.
由于电阻很大，电路中通过的电流就
13.
measures magnetic flux by the current it generates in a coil.
通过在线圈中产生的电流测量磁通量。
14.
energy made available by the flow of electric charge through a conductor.
当电荷流通过导体时产生的电能。
15.
To produce(an electric current or a magnetic charge) by induction.
感应通过感应而产生（电流或电磁）
16.
System capacity is calculated by the accurate current detection.
系统电量通过电流测量获得,高精确度.
17.
Electric current cannot go through insulation, just as water cannot go through iron.
电流不能通过绝缘体，正象水不能通过铁块一样。
18.
This flow of electrons driven through a conductor is called an electric current.
这种被驱动通过导体的电子流称为电流。