金属圆盘 meaning in Chinese
a metal disk
Examples
- A metal disk to be stamped as a coin ; a blank
硬币模子，铸模用来冲压硬币的金属圆盘；原坯 - The current behaves exactly as if the metal disk was replaced by a big cavity in the semiconductor that had to be circumnavigated
电流表现的行为，就好像半导体中的金属圆盘被一个大洞所取代，因而必须绕路而行。 - The basic emr device that i described earlier is said to be internally shunted ? the metal disk ( the shunt ) lies inside a ring of semiconductor , like an island surrounded by a circular moat
我稍早叙述的基本emr装置称为内部分流式：金属圆盘（分流器）位于半导体内，就像四周围著护城河的岛屿。 - Thus , at zero magnetic field the metal disk acts as a short circuit ( very low resistance ) , and in a strong enough field it is equivalent to an empty space ? an open circuit ( very high resistance )
因此，没有磁场时金属圆盘会造成短路（电阻很低） ，磁场够强时它就像空无一物的空间，成为开路（电阻很高） 。 - Such a structure ? a semiconductor with a disk cut out of it , which squeezes the current through the two narrow channels of semiconductor ? has a much higher resistance than an uninterrupted slab of semiconductor ( which itself has higher resistance than a semiconductor with a disk of metal embedded in it )
这种在半导体中挖个圆洞，把电流压缩到两旁狭窄通道的结构，其电阻比起没有障碍的半导体薄片要大很多（不过后者的电阻又比有金属圆盘的半导体来得高） 。