对准中心 meaning in Chinese

alignment
centering adjustment
centring

Dr newberg ' s earlier studies have involved the brain activity of franciscan nuns during a type of prayer known as " centring "
纽伯克博士早期的研究已经涉及到在一种我们熟知的“对准中心”祈祷期间圣芳济会修女的脑活动。
Aiming at central axis to fix the dusting roller , then close the mechanical cover . there is a pipe mouth and movable plug at bottom of dehydrator
对准中心轴固定好除尘滚筒,盖上机械盖子脱水器底部有一个导水口活动塞子