由椎骨組成的 的英文怎麼說
中文拼音 [yóuzhuīgǔzǔchéngde]
由椎骨組成的
英文
vertebral- 由 : causereason
- 椎 : 椎名詞(椎骨) vertebra
- 骨 : 骨名詞1 (骨頭) bone2 (物體內部的支架) framework; skeleton 3 (品質; 氣概) character; spirit ...
- 組 : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
- 成 : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
- 的 : 4次方是 The fourth power of 2 is direction
- 椎骨 : vertebra
- 組成 : form; make up; compose; formation; composition; configuration; make-up; compo
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Establishing an human spine dynamic model is an significan event to study spine injured biomechanics of pilot " s ejective injury, parachute opening, landing and study the endurance to impact loading on human spine. in this paper, the huston " s method of kane " s equations is developed so that it can be applied to the multibodysystem including translation between the bodyies. the dynamic model of human spine is provided basing on these theories, while the big movement of spine is considered. the deformation of vetebra is far smaller comparing with the intervetebra disc, so the spine is considered into multibodysystem including rigid bodies ( vetebra ) and the flexible bodies ( intervetebra disc ). the computer solution correspond with the results of the large scale human impact test. the rigid coefficient factors and the damping factor of intervetebra joints are obtained
人體脊柱動力學模型的建立對研究飛行員彈射救生、傘兵跳傘開傘、著陸等脊柱損傷的生物力學以及研究人體脊柱耐受沖擊載荷的極限問題都具有重要意義.首先發展了凱恩方程的休斯頓方法,使其可應用於變形體連接的多體系統,並以此理論為依據建立人體整椎脊柱沖擊動力學模型,此時考慮脊柱的大位移運動,每個椎骨的變形相對椎間盤的變形小得多,把脊柱看成由剛體(椎骨)和變形體(椎間盤)組成的多體系統.並以大型真人坐姿沖擊實驗結果進行了擬合,最後得到腰椎間關節剛度系數因子和阻尼系數因子Skull the bony or cartilaginous framework of the head of vertebrates, made up of the bones of the braincase and face ; cranium
顱骨,頭蓋骨脊椎動物頭骨或軟骨的框架,由腦骨和臉部的骨頭組成頭蓋骨。For comparison, the upper section shows healthy bone structure, the middle section shows osteoporotic bone structure and the lower section shows advanced osteoporotic bone structure with flattened plates, deformation and decreased mass
本模型由3塊切開的腰椎組成,最上面一塊腰椎顯示正常的腰椎及其骨結構。中間一塊腰椎顯示輕度骨質疏鬆癥,腰椎有一些變形。
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