对这个问题的完整回答是：专业球手在击球训练时会培养自己的“球感”，凭借那种感觉可以保证技术动作的正确。
The longer answer is the pros develop a "feel" for a given shot and that "feel" allows the technical skills to work correctly.
取13日龄（PN13）实验组大鼠，运用显微外科技术建立幼鼠前爪感觉和精细动作剥夺模型。
Rats of postnatal day 13 (PN13) in experiment group were selected, and models of forepaw sensorimotor deprivation were established by microsurgical technique.
应用推荐