The drug ion is infused to tissue part by adding directcurrentbias to overcome the difficulty in achieving the deep tissue part of the oral and injected drugs.
直流电导入药物离子,可以解决口服和注射药物难以到达的组织部位以及剂量不足的问题。
2
The influence of biascurrent and modulation frequency on chaos dynamics of vertical-cavity surface-emitting laser (VCSEL) subject to direct current modulation is investigated by numerical simulation.
The speed of latch has a direct effect on the performance of divider, which can be improved by separating trace differential pair and cross-coupled pair and decreasing the biascurrent of the later.