英语语法分析

The subthreshold swing in this case was less than 90 mV/decade.

在这种情况下，亚阈值摆幅小于90 mV/s。

Subsyndromal symptomatic depression (SSD) is a type of subthreshold depression.

亚综合征抑郁（SSD）属阈下抑郁的一种类型。

A new low-voltage low-power CMOS voltage reference operating in subthreshold region is presented.

提出了一种新型的低电压、低功耗、工作在亚阈值区的基准电压源。