digaCOCA¹³⁸⁹⁵⁹BNC²³⁶²¹³⁺¹ 基本例句 Dynamics International Gardening Association 动力学国际园艺协会 The input and output mathematical model of DIGADispersive Infrared Gas Analyzer system with pyroelectric detector was established according to the design principle of DIGA. 在分光型红外气体分析器 DIGA设计原理基础上,建立了基于热释电探测器的红外气体分析系统输入输出数学模型。 cnki