构造型提供了元模型级的继承，而标记在元模型级提供了向构造型增加类属性信息的机制。
While a stereotype offers metamodel-level inheritance, a tag offers a metamodel-level mechanism to add attribute-like information to a stereotype.
一个过程工程任务需要对RUP分类法(元模型)具备很好的理解，以及具备相互兼容的扩展机制。
A process engineering task requires good understanding of RUP taxonomy (meta-model) and availability of a consistent extension mechanism.
当前的工作流过程元模型不支持对知识管理机制的表示。
Yet knowledge management mechanisms can not be represented by current workflow process definition meta models.
基于元胞自动机分形模型，探讨了散粒体自组织临界性(SOC)的机制。
Based on a fractal cellular automata model, the mechanism of self-organized criticality (SOC) of granular mixtures was investigated.
结论：同型半胱氨酸加重离体帕金森病模型动物的多巴胺能神经元损伤，其机制可能与氧化应激反应有关。
CONCLUSION: Homocysteine can aggravate the injury of dopaminergic neurons in animal models of Parkinson disease, and the mechanism may be associated with the anti-oxidative stress.
目的研究抑郁症模型鼠海马神经元细胞的凋亡，探讨海马损害的病理生理机制。
Objective to study the pathophysiological mechanism about the apoptosis of neurons in the rat hippocampus of depression model.
介绍了汽车玻璃落模弯曲成形中回弹的机制，建立了有限元模型。
The spring-back mechanism in the drop bend-forming of automotive glass is introduced, and the finite element model is established.
然后集中阐述了工作流元模型和工作流过程定义语言XPDL，重点分析了工作流引擎的理论和核心调度机制。
Then the paper gives the details of XPDL and workflow meta-model, and analysis the core mechanism of workflow engine.
它建立在基于元模型的集成机制上，采用基于属性、约束和操作的通用表达方法，具有统一的表达和集成基础。
It was built on integrated mechanism of meta-model, which adopted generic representation method based on attribute, constraint and operation, thus had a unified representation and integration basis.
虽然它神经系统结构简单，但它神经元的功能和神经递质都与其他动物类似，是研究神经退行性疾病机制的良好在体模型。
The structure of the nervous system in C. elegans is very simple, whereas its neuronal cell types and corresponding neurotransmitters resemble that in mammals.
选择典型地质剖面，分别建立岩体力学模型，运用有限元及离散元方法进行模拟，确定坝址斜坡变形破坏机制模型；
To simulate the dynamic process and analyze the mechanics mechanism of the slope using the methods of finite element and distinct element;
选择典型地质剖面，分别建立岩体力学模型，运用有限元及离散元方法进行模拟，确定坝址斜坡变形破坏机制模型；
To simulate the dynamic process and analyze the mechanics mechanism of the slope using the methods of finite element and distinct element;
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