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- This shows that the resistance of an electric conductor is inversely proportional to its cross-sectional area. 这表明，导体电阻的大小与导体横截面的大小成反比。
- A solid electric conductor through which an electric current enters or leaves an electrolytic cellor other medium. 电极一个固体电导体,电流通过它进入或离开电解电池或其它媒质。
- This shows that the resistance of an electric conductor is inversely proportional to its cross-section area. 这表明,导体电阻的大小与导体横切面的大小成反比。
- This shows that the resistance of an electric conductor is inversely proportional to its cross-sectional area. 这表明，导体电阻的大小与导体横截面的大小成反比。
- A solid electric conductor through which an electric current enters or leaves an electrolytic cell or other medium. 电极一个固体电导体，电流通过它进入或离开电解电池或其它媒质
- Lead is dark in color and is an electrical conductor. 铅呈深色，是电导体。
- An electrode which is located inside the discharge space is connected to an electric conductor by way of a leadthrough element. 一个位于放电空间内的电极通过一馈通件与一导电体相连。
- According to the experiment, when the temperature gets close to absolute zero, the resistance of the electric conductor approaches zero. 实验证明在接近绝对零度的时候，导体的电阻将接近于零。
- A short length of electrical conductor used to permanently or temporarily complete a circuit or to bypass an existing one. 一种长度较短的导电体,用来永久地或临时地构成一个电路或旁路一个现存的电路。
- Because the molten iron in the core is a good electrical conductor, the field is trapped in the fluid, the frozen field effect. 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。
- The practice of indoor gas pipe during main equipotential bonding of electrical conductor is put forward. 提出了建筑物内导电体总等电位联结中燃气管道的做法。
- Ampacity Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code. 载流容量载流容量是以安培数来定义导线安全载流能力。
- Ampacity|---|Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code. 载流容量|---|载流容量是以安培数来定义导线安全载流能力。
- Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code. 载流容量，是以安培数来定义导线安全载流能力。
- Because the molten iron in the core is a good electrical conductor,the field is trapped in the fluid,the frozen field effect. 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。
- The same should occur in any electrical conductor, but in a superconductor the electrons all move in unison, greatly amplifying the effect. 这种现象在各种导体都会发生，但在超导体中，所有电子的运动方向一致，使此效应大幅增强。
- The solar panel works because melanin, the pigment that gives hair its colour, is light sensitive and can act as an electrical conductor. 这种太阳能电池板的工作动力是源于黑色素，这种色素可以通过给头发增色而使其更加敏感，使其起到像点导线一样的作用。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Oster world-renowned scientists to explain to students in a class experiment found electricity conductor, the magnetic field around the existence of this phenomenon. 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。
- Electrical hazards are not always self-evident. An electrical conductor looks the same whether it is live or dead. Always assume any electric wireor electric equipment is live and dangerous. 电气危险并不是总是不言而喻的。电导体不管是否带电，表面看来都是一样的。应始终假设电线和设备是带电的和危险的。
