Threshold

The Threshold of Temperature Increase Due to Climate Change for Chinese Agriculture and Its Uncertainties;

气候变化对中国农业温度阈值影响研究及其不确定性分析

Designing quasi-distributed threshold temperature actuator based on OTDR and SMA principle;

基于OTDR和SMA原理的分布温度阈值执行器的设计

Designing the threshold temperature actuator,which is able to operate efficiently,is key technology that can improve the stability and reliability of the quasi-distributed fiber optical temperature annunciator system.

设计能有效运作的温度阈值执行器是提高准分布光纤温度报警系统稳定性和可靠性的关键技术,为此分析了基于Ni-Ti-Cu合金良好的双程形状记忆效应设计执行器的原理与方法,通过实验测试从样品中选择了回复力大机械性能优良的Ni-Ti-Cu合金,利用该合金实现了执行器的机械设计。