light-beam recording oscillograph

例句：

1. 1.The light-beam recording oscillograph is used to capture high-resolution images of biological specimens.
   光柱记录示波器用于捕捉生物标本的高分辨率图像。
2. 2.The engineer used the light-beam recording oscillograph to analyze the electrical signals from the circuit.
   工程师使用光柱记录示波器来分析电路中的电信号。
3. 3. The light-beam recording oscillograph proved to be a valuable tool for studying the behavior of living organisms.
   光柱记录示波器被证明是研究活体生物行为的一个宝贵工具。