electroscope是什么意思

实用例句

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.来自辞典例句

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.来自辞典例句

3. The leaves of the electroscope slowly diverge.

验电器的叶片慢慢张开.来自辞典例句

4. Figure 4 - 2 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.来自互联网

5. Step 3 : If the aluminum foil ball is repelled away from the dish, the electroscope works.

步骤 三: 如果这颗铝箔球和锡箔烤盘彼此排斥,就表示你的验电器成功了.来自互联网