【摘要】 从微波测湿的一般原理出发,组合纺材特点,论述了微波法测量纺材回潮率的方案选择、传感器设计和误差分析等问题.并指出:采用具有介质层的波导作为测湿传感器是有益于减小误差和提高精度的.更多还原

【Abstract】 The device selection, sensor design and error analysis in microwave-measurement of percentage moisture-content of the characteristic textile materials have been stated from the general principle of microwave hygrometry.The article shows that it is useful for reducing errors and raising accuracies to adopt a proper hygrometrical sensor with a dielectric layer waveguide.更多还原