Lauritsen electroscope

例句：

1. 1. The Lauritsen electroscope is used to measure theelectrical resistance of materials.
   劳里森电检仪用于测量材料电阻。
2. 2. The Lauritsen electroscope was developed by a teamof experts in the field of electronics.
   劳里森电检仪是由电子领域专家团队开发的。
3. 3. The Lauritsen electroscope has become an essential tool for scientistsand engineers in their research and developmentwork.
   劳里森电检仪已成为科学家和工程师在研究和开发工作中不可或缺的工具。