electroscope

electroscope的英语例句

1. Her electroscope was a metal case with two holes in its side.

   她的验电器是一个金属盒子,旁边有两个小孔.

2. Figure 4 - 2 shows a present - day laboratory version of the electroscope.

   图4 - 2就是目前实验室里的验电器样式.

3. The leaves of the electroscope slowly diverge.

   验电器的叶片慢慢张开.