Utilizing this mode and its extended models correlation analysis is made according to decision making for bidding under several bid evaluation methods.
运用这一模型及其扩展形式，对常用的几种评标方法下的报价决策进行了相关分析。
2
A method of sound detection under strong noise conditions is advanced applying the theory of differential amplifier and utilizing transducers having different sensitivities.
提出了应用差动放大理论和灵敏度不同的传感器来完成强噪声环境下微弱声信号提取的方法。
3
Metal forming is a kind of process to form billets into parts with proper shapes and mechanical properties, under huge energy and load by utilizing the plasticity of metal materials.