good conductor造句

• In addition to copper , there are many other metals which are good conductors .
  除了铜，还有很多其它金属都是良导体。
• That iron is a good conductor is known to us all
  铁是良导体这是我们大家都知道的。
• She knows why the metal is the good conductor
  她知道金属为什么是好的导体。
• Copper , like many other metals , is a good conductor
  铜与其他许多金属一样是良导体。
• All these metals are not good conductors
  所有这些金属都不是良导体。
• All these metals are not good conductors
  所有这些金属并非是良导体。
• Not all metals are good conductors
  并非所有的金属都是良导体。
• Aluminum is a good conductor of heat
  铝是热的良导体。
• It follows that not all substances are good conductors of electricity
  由此可见并非一切物体都是电的良导体。
• Good conductor , is it
  黑色是良导体吧？
• Reflection and transmission of plane electromagnetic waves on the surface of good conductor
  平面电磁波在良导体表面上的反射和透射
• A good conductor should handle himself as featly as he handles his orchestra
  好的乐队指挥操纵自己的动作应如他操纵管弦乐队那样灵巧。
• Eg . as with gold , some other metals are also very good conductors
  同西药一样，一些中华草药的疗效很令人满意，同时又没有任何风险和副作用。
• Characteristically , metals are opaque , ductile , and good conductors of heat and electricity
  从特点来看，金属不透明，有韧性，是热和电的良导体。
• Most metals are good conductors of electricity , while paper , air and glass are good insulators
  绝大多数金属都是电的良导体，而纸张、空气、玻璃则是良好的绝缘体。
• Because the copper resistively ratio is low , it is a good conductor . electrodeposited nano - layer plating on the surface of ndfeb magnetic powders may be able to improve on electricity capability of the bounded ndfeb magnets
  结果表明：包覆zn ni双金属层的ndfeb磁体的电阻率却异常增大；包覆金属cu镀层的电阻率值最小，因为金属cu的电阻率较小，是良好的导电材料。
• According to the electromagnetic induction theory , abrupt variation of current in the transmitter loop will induce magnetic field around it , which is called the first field . in the transmission of the first field , when it meets good conductor target , induce current will be created , which is called erratic current of second current . because the second current changes with time , so it will create new magnetic field , which is called
  对于接收部分,由于瞬变信号具有早期信号幅度大、衰减快,而中晚期信号幅度小、衰减慢的大动态范围的特点,必须设计适应这种大动态范围信号的采集电路;为了适应野外工作,系统主控部分采用具有功耗低、高速处理的dsp ,通过高速通用串行接口usb与上位机通讯,实现对整个探测系统的控制。