电导体

连接电话电视或者发电站的电导体。

An electrical conductor connecting telephones or television or power stations .

包裹在裸露的电导体外面，使之绝缘的抗水的胶带。

A water-resistant adhesive tape used to insulate exposed electrical conductors .

通电导体中电子的速度分布规律

A Velocity Distribution Law of the Electron in Electrified Conductor

电导体不管是否带电，表面看来都是一样的。

An electrical conductor looks the same whether it is live or dead .

他目前面临的困难是，要找到一种物质，同时是很好的电导体又是热的不良导体。

The challenge lies in finding a substance that conducts electricity well and heat badly .

物体相接触或处于体接触的节点（例如两个电导体）。

A junction where things ( as two electrical conductors ) touch or are in physical contact .

该领域的前沿应用包括纳米技术、超电导体以及其他原子能改组金属。

Cutting-edge applications in this field are associated with nanotechnology , developing super-conductors and other metals that have been atomically restructured .

世界著名的科学家奥斯特在一次为学生讲解实验的课中发现了通电导体，周围存在磁场这一现象。

Oster world-renowned scientists to explain to students in a class experiment found electricity conductor , the magnetic field around the existence of this phenomenon .

把两种不同的金属或其他非金属电导体连在一起，进行加热，也会产生一定的电压。

Placing two dissimilar metals , or other electrically conductive materials , in contact with each other and then heating them also generates a voltage .

如果电导体一段加热，另一端不加热，就会在电导体两端产生少量的电压。

If one end of an electrical conductor is heated while the other is kept cool , a small voltage is created between the two .

因为地核里的熔解铁是良好的电导体，磁场被限制在流体内，这便是冻结磁场效应。

Because the molten iron in the core is a good electrical conductor , the field is trapped in the fluid , the frozen field effect .

聚乙撑二氧噻吩作为一种导电聚合物，在掺杂态或非掺杂态都具有很高的环境稳定性和结构功能性。因而，在电导体、电极材料、有机半导体等领域有广泛的应用。

Poly ( ethylenedioxythiophene ) is one of the most important inherently conductive polymer materials . The high environment stability of both its doped and undoped states together with its structure versatility has led to multiple developments aiming at applications such as conductors , electrode materials and organic semiconductors .

浙江省送电线路导体消雷器运行效果分析

Operation analysis of conductor lightning eliminators equipped on transmission lines in Zhejiang Province

电在导体中传播的通道。

The passage of electricity through a conductor .

孤立的人体接触单个有电的导体没有什么影响。

Touching a single live conductor has no effect if the body is isolated .

电爆炸导体及其应用

Electrical exploding conductor and Its Applications

论述了电爆炸导体的爆炸机制，设计了两个电爆炸断路开关的电感储能电路，通过斩波来产生一个纳秒级大电流的单触发脉冲。

Through studying the mechanism of the electric exploding , an inductive storage circuit with two electric explosive switches is designed to produce shot nanosecond pulse by chopped wave .

木头是热和电的不良导体。

Wood is a poor conductor of heat and electricity .

铜是热和电的良导体。

Copper is a good medium for the conduction of heat and electricity .

实验结果还表明，可以用爆炸时刻的比能量eb作为电爆炸金属导体的一个特征参数。

From the results , the anthor suggests that electrically exploded metal conductors may be characterized by specific energy eb at burst time .

一种电磁波，由电在电导体内振荡而产生。

An electromagnetic wave generated by oscillations in an electric circuit .

电爆炸过程导体放电电阻的一种计算模型

A Theoretical Model for Wire Resistance in Wire Exploding Process

铜和铝是热和电的良导体

Copper and aluminum are good conductors of heat and electricity

并不是所有的物质都是电的良导体。

All substances are not good conductors of electricity .

金属是电的良导体。

Metal is a good conductor of electricity .

从特点来看，金属不透明，有韧性，是热和电的良导体。

Characteristically , metals are opaque , ductile , and good conductors of heat and electricity .

电偶极子和导体球系统电势的求解

Two Kinds of Solutions to the Electric Potential of Electric Couple Polaron and Conductor Sphere System

由于皮肤角质层由富含脂质的角质细胞组成，含水量仅约20%，是电的不良导体。

Cuticle is composed of cutin cells rich in lipid and only has 20 % water content .

由于塑料是电的不良导体，在电器中用它作轴比较安全。

One advantage of using plastic is safety in electrical applications , since plastic is a poor conductor of electricity .

铜是电的优良导体，2万安培电流中的大部分都将轻易地流过子弹走捷径。

Copper is a fantastically good conductor of electricity , and much of the20000 amps could easily take a shortcut through the bullet .