First, the bias current for each side is flowing in opposite directions in the primary of the output transformer, so they effectively cancel each other out.

首先，偏置电流为每一方都在流动方向相反的主要输出变压器，所以他们有效地相互抵消。

youdao

Objective Challenges confronted by space toxicology and their primary countermeasures were reviewed. Progress directions of space toxicology were put forward.

目的综述航天毒理学面临的挑战及主要的对策，提出航天毒理学的发展趋势。

youdao

The treatment of remission stage, increase of life quality, strengthening the treatment of primary disease and enhancement of antiepileptic effect are the research directions.

注重缓解期的治疗，提高患者的生存质量；强化原发病的治疗，提高抗癫痫疗效等研究方向。

youdao

The primary function is to offer directions using the GPS. The LEDs tell you which way to head with simple green arrow animations and alert you to upcoming turns by flashing a red exclamation point.

ENGADGET