1.A voltmeter is an instrument used for measuring the electrical potential difference between two points in an electric circuit.
伏特计是用于测量电路中两点之间电势差的仪器。
2.Such a ring of conductors is called an electric circuit .
这样一个导体环路称为一个电路。
3.One example sees the children constructing a basic electric circuit with batteries, lights and wires.
其中一个例子是让孩子用电池、灯和电线组成一个基础电路。
4.The invention relates to a perter switch with an operating member and an electric circuit.
本发明涉及一种转换开关，该开关具有一个操作部件和一个电路。
5.We analyze its electric circuit structure and its work principle, as well as electric circuit installment and debugging.
并分析了它的电路结构和工作原理，以及电路的安装和调试。
6.Electrical conductors are used to conduct electric current, as in the metal wires of an electric circuit.
电导体用来导电，例如一个电路中的金属线。
7.one inch a minute, but they all start to move together immediately the electric circuit is complete.
这些的电子仅仅沿着电线作缓慢移动，每分钟约走一英寸左右。然而，只要电路一接通它们便一齐开始行动。
8.we verify the law of conservation of momentum on air cushion guide, and give the relevant electric circuit and programs.
用单片机作为计时器在气垫导轨上验证了动量守恒定律，并给出了相应的电路及程序。
9.Researchers have discovered that there's enough power in living trees to run an electric circuit.
研究人员发现，活树上的能量足以使电路运转
10.The nodal voltage method is one of commonly used methods in electric circuit analysis.
结点电压法是分析电路的常用方法之一。