backward swing 中文意思是什麼
backward swing
解釋
后擺-
This door was a mockery to the conci rge, from whose vigilance and jurisdiction it was free, and, like that famous portal in the arabian nights, opening at the " sesame " of ali baba, it was wont to swing backward at a cabalistic word or a concerted tap from without from the sweetest voices or whitest fingers in the world
這扇門向門房嘲笑，因為雖有門房警衛，它卻逃過了他的管轄開門的方法，象一千零一夜裡的阿里巴巴喊一聲「芝麻開門」一樣，只要由世界上最甜蜜的聲音說一個魔字，或由世界上最白嫩的手叩一個暗號就得了。 -
Buffer the analysis of technology kneeling in the way, draw : while landing and buffering, support foot of leg land change, human body power to make accelerated motion stem from hip joint, swing leg, pelvis, wave arm, etc. muscle go cm at charging the constellation, produce the effort backward to the position of application of force moving in opposite directions, through supporting the sub ground of function, is it to horizontal strength of rear, make human body overcome competence apply the brake, make the motive force forward to make
摘要通過途中跑著地緩沖技術的分析，得出：著地緩沖時，不管支撐腿的腳著地變化情況，人體作加速運動的動力來源於髖關節、擺動腿、骨盆、擺臂等肌肉進行收縮時，對相向運動的施力部位產生向後的作用力，通過支撐作用於地面，取得向後方的水平力，從而使人體克服水平制動，取得向前的動力。 -
Carbo super finishing stick uses the effect of pressurization and swing with forward and backward to make the surface of work piece mirror shinning
超精砂條研磨是利用加壓及往覆式擺振作用將工作物表面鏡面化研磨處理。
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