查询词典 subcutaneous fracture

As a branch of quantitative metallography analysis, quantitative fracture surface analysis, an important part of the fracture surface analysis, is developing well and laying store by more and more scholars.

定量断口分析作为定量金相分析的一个分支，是断口分析领域中一个不可缺少的组成部分，近些年来得到广泛的重视和发展。

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。

With the fracture profile method, the dimensions of fractal of the fracture surface of rock was measured.

用侧面轮廓线法测量了岩石断口的分形维数，结果表明，岩石的断裂韧度越大，断口分维数越小。

Metallographic analysis, analysis for fracture surface of scanning electron microcopy photographs, electron-probe analysis,X-ray powder diffraction analysis, transmission electron microscope analysis have been done for the analysis of microstructurs、fracture apperance、structure,and has carried on the preliminary discussion to the toughening Mechanisms.

采用金相分析、扫描断口分析、能谱分析、x射线粉末衍射结构分析、透射电镜分析对合金化以及引入韧性第二相后的TiFe_2合金的显微组织、断口形貌、微观结构进行了分析，并对合金的韧化机制进行了初步的探讨。

One microgram of aFGF was injected into the fracture site between the first and the ninth day after fracture either every other day or every day.

aFGF的一microgram被注射进骨折站点在之间第一并且在骨折以后的第9天每隔一天或每天。

Quantitative analysis of micro-structure and fracture surfaces was used to study the micromechanics of fracture process in the heat-affected zone of the alloys.

定量分析的微观结构和断裂面是用来研究细观断裂过程的热影响区的合金。

The mechanics condition of ductile fracture of pressure vessel materials and their relations to the fracture criteria were investigated based on the micromechanics .

应用细观力学的观点分析了压力容器材料韧性断裂的力学条件，并考察了其与断裂参量的关系。

The third one is that fracture fractal of wood cells is analyzed by SEM. It is found that the fracture of some cells has fractal characteristics, and latter research can focus on studying quantitatively the micromechanics behaviors by fractal theory.

第三部分，对扫描电镜下拍摄的木材细胞断口进行了分形分析，发现某些细胞的断口具有分形特征，今后可以进一步尝试应用分形理论定量研究木材的微观力学行为。

Relative stability fixation allows controlled micromotion in the fracture zone but prevents fixation failure during rehabilitation until the fracture heals.

相对稳定固定允许在骨折区域的控制性微动，并且能够在骨折愈合之前的康复治疗期间固定不失败。

The rigid fixation is statically preloaded and as the bone is loaded, there is not motion of fragments. The flexible Fixation systems can not be statically preloaded. As the-bone is loaded, both compression and distraction occur at the fracture site. Because micromotion at the fracture ends occurs within the limits that the callus will allow.

刚性固定在动载荷下断端没有活动而有静态预载荷；非刚性固定没有预静载荷，在动载荷下断端压缩和分离交替出现，由于动载荷下断端存在相对活动，所以骨折在外骨痂不断形成过程中达到愈合。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。