Half effect

• 霍尔效应

Half effect的用法和样例：

例句

1. This is known as the Tyndall effect.
   这种现象叫作丁达尔效应。
2. The current source and voltmeter are automatically switched to all sides of the sample using the Hall Effect Card.
   使用霍尔效应卡将电流源和电压表自动切换到样品的所有各边。