In this work, a lumped-parameter circuit model and transmission line model are discussed.
2
探头测量法中，把气体注入放在不稳定或稳定状态中的样品中进行测量，也叫做微渗透率仪器。
In probe measurements, gas is injected into the sample under either steady- or unsteady-state conditions. Probe permeameters are also known as minipermeameters.
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