生物力学

Biomechanics seeks to understand the mechanics of living systems. From the view of life individual, tissue, organ, cell and the different hiberarchy of molecule, it studies the relations between stress and motion, distortion, flow, and growth.

它是解释生命及其活动的力学，它从生物个体、组织、器官到细胞和分子不同层次研究应力与运动、变形、流动及生长的关系。

Methods: twenty rabbits with fracture of the femur diaphysis were treated by intramedullary nailing of femur with composites rod of resorbable dl polylactic acid calcium metaphosphate. the animals were sacrificed at 2, 4, 8 and 12 weeks after surgery. the fracture healing, the material degradation and mechanical properties were studied with x ray films, macroscopic, microscopic and electron microscopic observations.

用生物可吸收性聚乳酸/偏磷酸钙复合物棒对20只兔股骨髁上实验性骨折行髓内固定，术后2， 4， 8和12 wk分别经x线摄片、肉眼、光镜和电镜对骨折的愈合、材料的降解性能和力学性能进行观察。

METHODS: Twenty rabbits with fracture of the femur diaphysis were treated by intramedullary nailing of femur with composites rod of resorbable DL polylactic acid calcium metaphosphate.

用生物可吸收性聚乳酸/偏磷酸钙复合物棒对 2 0只兔股骨髁上实验性骨折行髓内固定，术后 2 ，4 ，8和 1 2wk分别经X线摄片、肉眼、光镜和电镜对骨折的愈合、材料的降解性能和力学性能进行观察。

A micropipette aspiration technique was employed to investigate the adhesive properties of hepatocellular carcinoma cells to collagen type Ⅰ, based on comparison between single cells isolated from the primary culture of human fetal hepatocytes and from the culture of HCCs.

重庆大学生物工程研究院，重庆 630044本文以正常胎肝细胞的原代培养及肝癌细胞的传代培养为基础，应用微管吸吮技术在单个细胞水平上研究肝实质细胞癌细胞在胶原蛋白Ⅰ裱衬表面的粘附力学特性。

Establishing settlement model considering physical, chemical, biological and mechanical characteristics is a hot issue and nodus problem for MSW.

考虑MSW的物理、化学、生物及力学特性建立综合的MSW沉降计算模型是今后研究的热点和难点。

It is believed that the isolated ox pericardium may well be a good material for making artificial valve.

牛心包可能是一种制造人造瓣的较好材料，它的一些力学性能，如松弛、滞后和弹性模量的非线性性质，都类似于某些生物材料，因此可以把它看作是一种粘弹性的材料。

We use Browian dynamics to study the elasticity of a semiflexible biopolymer with spontaneous curvature under a uniaxial force at finite temperature.

我们利用布朗动力学研究了在有限温度下具有自发曲率的二维半柔软生物高分子的力学性质。

These work has led the SPR become a powerful research tools in analysis of biomass components and dynamics.

这些研究工作已使SPR成为一种强有力的分析生物物质成分，并进行动力学过程研究的手段。

Silk thread is used become an operation sutural already had very long the history, its good biology consistence and good mechanical performance are well-known already.

丝线用做手术缝合线已有很久历史，其良好的生物相容性和优良的力学性能已众所周知。

Polyurethanes are one of the most important thermoplastic elastomers and have been widely used in medical-device manufacturing as well as in other applications.

摘要聚醚聚氨酯材料具有优良的力学性能和生物相容性，在植入装置和人工器官中得到了广泛的应用。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新