LRL

LRL Calibration Method and Its Application to Microwave Measurement

LRL校准法及其在微波测量中的应用

The problem of measurements for microwave devices is considered, and a physical model for LRL ( Line-Reflect-Line) calibration method is described.

讨论了微波器件的测量问题，阐明了LRL（Line－Reflect－Line）校准法的物理模型。

Methods Analysis methods of the components was carried out by gas chromatogram and mass spectra ( GC/ MS) and its genotoxicity was studied by sex linked recessive lethal ( SLRL) test in drosophila.

方法应用气相色谱质谱联用仪（GC／MS）分析家庭厨房吸油烟机油杯中冷凝油的总化学成分，并采用果蝇伴性隐性致死试验（SLRL）对化学成分的遗传毒性进行了研究。

The errors caused by the phase uncertainties of embedded parameters are deleted. In addition, LRL method can be used to de-embed the S parameters from the microwave transistor test fixture.

由于利用代数消去法，去除了嵌入参量相位不确定性引入的误差，LRL法可用于微波晶体管测试夹具的去嵌入。