Soft Focus: Focusing down the fall line with out spot fixation.
软焦点：注意力放在滚落线上，而不是固定的一点。
2
By contrast, structural massage involves identifying and focusing on specific pain-related "soft tissues" (like muscles and ligaments).
与此相反，结构按摩包括确定和具体疼痛相关的“软组织”(如肌肉和韧带)为重点。
3
Secondly, a new type of flow image logging sensor has been designed, which is set with shielding and focusing electrodes and capable of reducing the influence caused by "soft field" property.