判断题
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Far away from the junction on the N-side, we have an n-...
未知题型Far away from the junction on the N-side, we have an n-type wide bandgap AlGaAs with EF close to Ec.
口对口鼻人工呼吸法适用于婴幼儿。
判断题口对口鼻人工呼吸法适用于婴幼儿。
Jo is a constant and η is an ideality factor, 1: for di...
未知题型Jo is a constant and η is an ideality factor, 1: for diffusion-controlled and 2: for recombination-controlled forward current characteristics