We present here the principle and properties of a simple optical multichannel analyzer consisting of a photodiode array and describe its applications in laser and optical display.是什么意思_We present here the principle and properties of a simple optical multichannel analyzer consisting of a photodiode array and describe its applications in laser and optical display.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句