In the winter, ECC can be heated by passing an electric current through it, thereby preventing ice buildup.
在冬天，ECC可以通过电流加热，从而防止结冰。
Wires transmit an electric current.
电线传导电流。
An electric current of agony surged through him.
痛苦像电流一般灼过他的心头。
An electric current has caused heat around the tip.
通过电流加热针的尖端。
Typically, an electric current breaks the water down.
我们通常都用电流来分解水。
Lysis of a bond produced by the passage of an electric current.
电流引起的化学键的分解或溶解过程。
An electric current in metal is caused by the movement of electrons.
金属内电流是由电子运动引起的。
Similarly, moving a magnet creates an electric current in a neighbouring wire.
同样，移动磁体也可以使线圈中产生电流。
An electric current can consist of charges that are positive, negative, or both.
电流中可能包含正电荷、负电荷，或两种电荷同时存在。
An electric current, overcoming the resistance of the wires, invariably heats them.
电流克服了导线的阻力总要使导线发热。
Chemical change, especially decomposition, produced electrolyte by an electric current.
电解质是指电流在分解时所产生的化学变化。
They found that protons do flow steadily across the nanotube, carrying an electric current.
他们发现，质子流稳定通过碳纳米管，形成电流。
The three most important effects of an electric current are heating, magnetic and chemical effects.
电流三种最重要的效应是热效应、磁效应和化学效应。
When the device is switched on the nanotubes carry an electric current with a power of about 300 microwatts.
当我们打开装置的开关后，这些碳纳米管就带有约为300微瓦能量的电流。
Solar panels generate electricity by converting photons (packets of light energy) into an electric current.
太阳能电池板通过将光子(光的能量包)转化为电流来发电。
An electric current seemed to course through Harry, jangling his every nerve as he stood rooted to the spot.
似乎有一股电流传遍了哈利全身，刺激着他的每一根神经。他像生了根一样伫立在原地。
An iron bar can be made magnetic by wrapping wire around it and passing an electric current through the wire.
可以通过在铁棒上缠绕电线并通电的方法使其具有磁性。
This forces the freed electrons to travel to the second electrode through a wire, creating an electric current.
而自由电子则通过一条导线移动至第二电极，从而产生电流。
This movement of charged ions, when the eel is in a conductive solution like water, creates an electric current.
当鳗鱼在像水一样的导电溶液中，这种带电的离子便会产生电流。
A keyboard was linked to rotors, powered by an electric current, which transposed every keystroke several times.
它的键盘与电流驱动的转子相连，在每次击键时，转子会多次转换。
When an electric current flows through a wire, it meets some opposition. The opposition referred to as resistance.
当电流流过导线时，它会遇到一些阻力，这种阻力就称为电阻。
Until recently, scientists depended on snorkeling, netting or using an electric current to temporarily capture fish.
直到最近，科学家们还依赖浮潜、下网或使用电流来临时捕鱼。
Michael Faraday discovered in 1831 that an electric current flowing in a wire induces a secondary current in a neighbouring wire.
1831年，迈克尔·法拉第(Michael Faraday)发现，在一根电线内流动的电流会在邻近的一根电线内产生次级电流(secondarycurrent)。
Forcing an electric current across that junction causes the metal on one side to heat up, and the metal on the other side to cool down.
电流通过中间的调节器，使其一端的金属升温，并使另一端的金属降温。
An electric field created by adding impurities to the silicon splits the electron-hole pairs apart, which results in an electric current.
给分离的硅参入杂质电子区域就产生电子空穴对分离从而形成电流。
Creating a magnetic field using electricity is easy: an electric current flowing in a wire generates a magnetic field around that wire.
用电流产生磁场容易：当电流在金属线圈流动时，磁场也随之产生。
Creating a magnetic field using electricity is easy: an electric current flowing in a wire generates a magnetic field around that wire.
用电流产生磁场容易：当电流在金属线圈流动时，磁场也随之产生。
应用推荐