模型

And then, the workflow reference model and its architecture published by Workflow Management Coalition are analyzed in detail and the model's shortcomings are improved in flexibleness and fast deployment by using J2EE technology.

然后，分析了WfMC提出的工作流参考模型，讨论了该模型的体系结构，使用J2EE技术实现了该模型并且针对该模型在灵活性和快速部署性上面的不足进行了改进。

The migrat ed profiles of three models, including a three-layer model, a fault model and a foreset structure model, are consistent to the original models. This proves that the migration sys tems are reliable.

包括层状模型、断层模型和前积结构模型在内的三个各向异性模型的偏移实算均获得了准确的成像结果，证实了本文有限元逆时偏移系统的可靠性。

The authors try to use conceptual model,mathematical model and computer model to reconstruct the formation and evolution of dynamic geomorphic features of tectonic gulches.

尝试从概念模型、数学模型、计算机模型等多个层次构建构造成因的沟谷形成、演变的动态地貌模型。

The numerical results and analysis show that GIM ismore general and flexible than Erdogan's interlayer model which is the limiting caseof GIM.

数值结果与分析都表明，本文所给出的广义界面层模型较Erdogan的界面层模型更具有一般性和灵活性，Erdogan的界面层模型是本文所给出的广义界面层模型的极限形式。

Methods The rat stress gastric ulcer models induced by ethol and burned acetic acid were established and the effect of arecoline hydrobromide on the secretion of gastric acid and pepsase in rats was observed.

方法用化学测定法观察氢溴酸槟榔碱对大鼠胃液胃酸、胃蛋白酶分泌的影响；采用小鼠应激性胃溃疡模型、大鼠乙醇型胃溃疡模型和乙酸灼烧型大鼠胃溃疡模型来观察氢溴酸槟榔碱对胃溃疡动物模型的作用。

One is semiempirical modelling, the other is theoretical modelling. The former have developed recently from the average model into the time-match model. The latter includes further static modelling and hydrodynamical modelling.

半经验模型的研究近来已从平均模型逐步发展到定态模型，即针对具体的耀斑就不同时刻下所获得的光谱资料建立不同时刻下的大气模型，以研究大气结构随时间的变化。

Because the Petri net can describe intuitionally system characteristics, such as the system's dynamic, asynchronous, concurrent and so on, it very suits to describe the Discrete Event Dynamic System such as logistics system.

本文首先对制造企业内部的几个基本生产过程中的物流进行了分析，分别建立了拉动式生产系统Petri网物流模型、推动式生产系统Petri网物流模型、流水线生产的Petri网物流模型及混合生产线的Petri网物流模型等。

Based on the classified system and ELM, this paper adds anticipation and irrationalness into Alife's learning model, and proposes an experience weighted and limited memory evolution model. In addition, we analysis the public problem model based on LMEM, observed the difference whether the Alifes could anticipate based on swarm platform.

在分类器系统和ELM模型的基础上，将预期和有限理性引入至人工生命学习演化模型当中，提出一种有限记忆演化模型LMEM，并在swarm平台上仿真公共问题模型，观察预期和有限理性对参与人策略选择的影响。

Firstly, this thesis introduces background, concept and characteristics of MANET, and points out security issues and challenge through a security requirement analysis for MANET. Secondly introduces the basic concept, classified methods and the composing of the IDS.Basing on the research of the lineate networks, this thesis proposes a hiberarchy model based zone, and presents a new

在针对有线网络入侵检测技术研究基础上提出了适用于无线Ad Hoc网络的基于域多层入侵检测模型，并在该模型基础上实施一种新的混合入侵检测算法；通过NS-2网络模拟仿真器模拟测试了该算法的可行性与有效性，构建了移动Ad Hoc网络与有线网络的互连模型，并提出了适用于该互连模型中的入侵检测实施方案。

The result showed that Insulin capsule could increase the insulin sensitivity of model rat of insulin resistance of typeⅡdiabetes mellitus by decreasing its blood sugar,decreasing its avoirdupois,improving its lipodystrophy and hemodynamics , increasing its GLUT4 translocation of skeletal muscle cell,increasing expression level of GK in liver cell, increasing expression level of PEPCK and decreasing level of TNF-αexpression in adipose tissue.

结果表明，胰苏灵胶囊可使2型糖尿病IR模型大鼠的血糖降低、体重减轻、脂质代谢异常得到改善、血流变异常得到改善；能使模型大鼠的脂肪组织TNF- a的mRNA表达水平降低，能使模型大鼠骨骼肌细胞的GLUT4的转位增加，能增加肝GK表达，能诱导PEPCK的转录。通过以上作用，胰苏灵胶囊可使2型糖尿病IR大鼠模型的IR得到改善。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。