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- Compared the incidence of cardiac events and readmission rate and heart functional grade. 目的探讨老年不稳定型心绞痛患者介入治疗和药物治疗与心脏事件的相关性。
- The functional graded materrrial(FGM) is a new kind of compound materials. 功能梯度材料是一种新型复合材料。
- Conclusion: Risk factors of cirrhosis complicated hemorrhage of upper digestive tract are esophageal varicosis, liver function grade and portal venous high pressure stomach trouble respectively. 结论:肝硬化并发上消化道出血的危险因素是食道静脉曲张、肝功能分级及门脉高压性胃病。
- And the exact analytical solutions are derived for nonhomogeneous isotropic functional graded material plate under two loading conditions. 推导了两种受力情况下各相同性功能梯度材料薄板的应力解析解。
- Functional graded material is a new material.Isoparametric graded finite elements are used for building the corresponding model for functional graded material in this paper. 针对功能梯度材料这种新型材料,提出了采用等参梯度元建立有限元模型的方法。
- The fracture problem of the functionally graded material (FGM) is analyzed using the element-free method (EFM). 本文采用无单元法分析了功能梯度材料的断裂力学问题。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The collinear crack problem for a strip of functionally graded materials in antiplane elasticity was studied. 讨论了反平面弹性功能梯度材料板条中的共线裂纹问题。
- Functionally graded materials (FGM) are advanced in that their ingredient and structure show a continuous change. 梯度功能材料(FGM)是组成和性能呈连续变化的先进材料。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- The thermoelasticity problem for a functionally graded coating bonded to metal substrate due to transient heating on the coating surface isconsidered. 研究了金属基底/功能梯度涂层结构中的动态热应力;
- These results are given in this paper have certain referential value in studies of bending fracture problems for functionally graded materials. 对于功能梯度材料弯曲断裂问题的研究具有一定的参考价值。
- What is his function on the committee? 他在委员会里担任什么职务?
- The sofa can also function as a bed. 这沙发也可以当床。
- Some English adverbs function as adjectives. 英语中有些副词可作形容词用。
- The heart performs a vital bodily function. 心脏起著维持生命的重要作用。
- Based on the classical nonlinear plate theory, axisymmetric post-buckling behavior of a functionally graded circular plate under radial compression was investigated. 摘要基于经典非线性板理论,研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。
- Under the background of rapid prototyping technology, a new scheme for modeling Functionally Graded Material (FGM)/part is proposed based on voxel models. 以快速成型技术为背景,提出了一种基于体素模型的功能梯度材料/零件建模方法。
- The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer (CCFL), which is used as coating substrate, was reviewed. 摘要综述了目前应用于涂层基体的无立方相层含氮功能梯度硬质合金的研究进展;