变幅等速测试中由于起始角不同造成的肌肉收缩初长度各异是影响肌肉功能的重要因素，是一种前置效应。
Different initial length of muscle caused by different starting Angle in varied range isokinetic testing is an important factor that influences muscle function as a prepositional effect.
本实验以免载体股直肌为实验模型，研究了该肌在一定脉冲电流刺激下其初长度与收缩力、肌张力及肌力变化的相互关系。
The relations between the initial length of rabbit's muscles rectus femoris and its contraction tension were studied with stimulation of pulse electric current.
钻柱横向非线性振动的基频随着初弯曲最大挠度的增大而减小，初弯曲对钻柱横向非线性振动基频的影响随钻柱长度的增大而增大，随轴向压力的影响而增加。
The effect of initial deflection on the first frequency increased with either the length of drill stem or the axial compressive force on the drill stem increases.
严格按照国际标准和中国人体质特点设计的初、中、高级雪道依山而建，总长度达到4000余米。
It boasts more than 4,000m of primary, intermediate and advanced ski lanes on the hillside that are designed strictly in line with international standards and physical characteristics of Chinese.
严格按照国际标准和中国人体质特点设计的初、中、高级雪道依山而建，总长度达到4000余米。
It boasts more than 4,000m of primary, intermediate and advanced ski lanes on the hillside that are designed strictly in line with international standards and physical characteristics of Chinese.
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