tension ball 中文意思是什麼
tension ball
解釋
張緊帶-
The purpose of the study is to investigate the vibrating impact of racket heads, fixed or unfixed, with different amounts of string tension when striking a tennis ball
摘要本研究旨在探討網球拍于不同張力狀態下,拍頭固定與未固定受碰撞后,網球拍彎曲或扭曲所耗損之動量沖量。 -
They shook off that torpor ? they had to ? but only after agger ' s 22nd - minute goal had levelled the aggregate scores and created unbearable tension every time the ball went anywhere near a goalmouth
他們終于擺脫了那種遲緩? ?這簡直是必須的? ?但那已經是在阿格爾22分鐘那個扳平總比分的進球之後,也正是這個進球,讓每個皮球接近球門的時刻都難以置信得令人窒息。 」
分享友人