例句與造句

1. A novel idea of a particular optical analog signal isolator was submitted on 3, June 2011.
2. If there is no differential preamplifier or external signal isolator, this traditional desktop oscilloscope is not suitable for floating measurements . ( Occasionally an oscilloscope user will break the ground pin in the power supply cord of a bench-top oscilloscope in an attempt to isolate the signal common from the earth ground.
3. It's difficult to find signal isolator in a sentence. 用signal isolator造句挺難的