The calculated results show that the electron current injected into the base region is not affected, but an increase of the base hole current is increased with the lifetime reduction.
计算结果表明,发射区载流子寿命的变化几乎不影响注入到基区的电子电流,但却成反比例地影响基区空穴电流。
Following into a hole of the base of some scrubby bushes, he started digging with a metal pole.
接着在一片杂木丛生的灌木丛中发现了一个洞,他开始用金属棒往里捅。
In the case of Oxford Nanopore's technology, the DNA molecule is fed through the hole one base at a time by a second protein, an enzyme called an exonuclease.
就牛津大学的纳米孔技术而言,DNA分子依靠第二种蛋白质以一次一个碱基的速度通过小孔。这个蛋白质是一种被称为核酸外切酶的酶。
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