luminescent source
英 [ˌluːmɪˈnɛsnt sɔːs]
美 [ˌluməˈnɛsənt sɔːrs]
网络 发光光源
双语例句
- Super luminescent diode is used as a light source and two detecting channels share a segment fiber, and light source modulation harmonic measurement is presented for detecting the gas volume fraction.
采用超发光二极管作为光源，2个检测通道共用1根光纤，通过光源调制实现气体的体积分数的谐波检测技术。