dorsiflexion中文

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用"dorsiflexion"造句

背側屈背屈

背縮彎

dorsiflexion assist: 背屈輔助裝置
dorsiflexion of ankle: 踝背屈
dorsiflexion of foot: 足背屈

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例句與用法

Review on biological mechanic research development of ankle plantar flexion and dorsiflexion
背屈肌群的生物力學研究進展
To investigate the the body shape strength and kinematics that effects sprint expert performance 17 healthy male sprinters were measured using songxiam9000 high speed vidicon in the field ; body shape of sprint athlete were tested by steel rule ; meanwhile shoulder were tested at 60 , 240and360 deg / sec velocities ; lower limb were tested at 60 , 240 deg / sec velocitues using biodex - ii tesing and rehabilitation system in the laboratory this research provide theoretical basement to scientifically make reasonable exercise prescription and perfect sprint theory the result show that ( 1 ) the results of correlation indicate that 100m performance related to the shoulder fast flexion torque and hip flexion / extension torque ^ ankle fast dorsiflexion torque ; ( 2 ) the upper arm relaxing enclose and lower limbs length effect 100m performance ; ( 3 ) the biggest shoulder extension joint , swing rage of shoulder and the biggest elbow joint extension effect 100m performance
受試者為17名男子一、二級短跑運動員。使用松下m9000高速攝像機對100米跑動過程中的運動員進行錄像，同時測試短跑運動員100米成績，利用愛捷錄像分析系統獲取運動學參數；用人體測量尺測試短跑運動員的肢體圍度；同時采用biodex -型等動測力及康復統，測試運動員上肢肩關節及下肢髖、膝、踝3個關節的等速屈伸肌力。在角速度60 s (慢速) 、 240 s (中速)和360 s (快速)下測試肩關節等動向心收縮肌力；在角速度60 s9慢速)和240 s (快速)及120 s下測試下肢3關節等速向心及離心肌收縮肌力。
Results : the results showed that children had similar adaptation features as adults that they adjusted to treadmill walking with shorter stride lengths , shorter single - support phases , longer double - support phases , greater hip flexion and ankle dorsiflexion at heel strike , smaller variability of intra - limb coordination and higher physiological costs than during overground walking ( p < 0 . 005 )
結果：研究結果顯示兒童和成人有相似的適應特色，他們在跑步機上行走時會比在地面上行走時以較短的步長、較短的單腳支撐期、較長的雙腳支撐期、于腳跟著地時有較大的髖關節彎曲和踝關節背曲角度，較小關節間協調之變異性以及比較高的生理消耗來適應。