查询词典 Petri

After the theory research, have deeply analyzed the half practicality simulation platform and produce process of the sulfuration accelerant.

以专家系统的基本框架展开论述，给出了用混杂模糊Petri网表示间歇过程故障诊断的专家系统模型。

Algorithms of task decomposing and service scheduling are proposed by using directed acyclic graph and high level stochastic Petri net.

由于OGSA认为"一切都是服务"，包括计算资源、存储资源、网络、程序、数据库、仪器设备等在内的资源也是一种服务[3]。

This method can be applied to Petri nets or subnets with inhibitor arcs and acyclic.

该方法将化简范围扩展到了带抑止弧的无回路的网或网的局部。

An object-oriented Petri Net will be built to model a flexible manufacturing cell. This cell includes a robot, three machines and a WIP buffer. The job enters the cell once the job volume is under capacity limit, therefore adynamic scheduling system is required to schedule operations for jobs in the cell. An algorithm will be developed for the scheduling system, which considers job's makespan as criteria.

在研究中，采用物件导向裴氏图模式，架构一个阶层式之弹性制造系统，其中包含机器群组主电脑物件、机器电脑物件以及机器手臂电脑物件，并规划系统的动态进出排程，以工作总完工时间为绩效评估指标来发展演算法，接著建立eM-Plant的模拟系统，以资料库建立之工件加工档，进行动态排程及模拟。

Flow cytometry was used to estimate cell proliferation too. Inoculating astrocyte cell in the petri dish.

实验数据采用T-test，P.05为显著性差异，检测值统计处理的结果用均数+标准差

Antibiotics: 1,642 otes. Alexander Fleming, a British bacteriologist, discoered penicillin in 1928 by accident when he sloppily left a Petri dish of bacteria unwashed in his lab.

抗生素：1，642 票。1928年一次偶然的机会，英国的细菌学家亚历山大*弗莱明，在他的实验室里一个由于粗心未洗的细菌培养皿中发现了青霉素。

Fig.1 SHEE cultured on coverslide, the living cells were growing in single layer with rich cytoplasm, the nuclei were uniform in size with a nucleolus ph ×400 Fig.2 SHEE had a nucleus with ellipse shape, large nucleolus and the cytoplasm contained mitochondria and tonofibrilEM ×10 000 Fig.3 SHEE was spherical in shape, with pseudopods attached on petri dish and abundant villi on cell surface SEM ×5 000 Fig.4 Same as in Fig.3, cell attached on petri dish, appeared stellate or polygonal in shape, with abundant pseudopods and cytoplasmic processes. Protrusive nuclear region in central part of the cell had more micro-villi SEM ×5 000 Fig.5 Chromosomes of SHEE cells belonged to diploidy type Giemsa ×1 000 Fig.6 The SHEE cells of stained in dark brown by Ki67 immunohistochemistry were the proliferative cells Immunohistochemistry ×400 Fig.7 In SHEE cell culture, the nucleus stained red or pink by PI was dead cell, the green nucleus was living cell Fluorescent ×400 Fig.8 The cell labeled by TdT was apoptotic cell in which the chromatin of nucleus condensed in block, a pyknotic nucleus in the upper right conner was seen TdT labeled ×400

图1 SHEE培养在盖坡片上，活细胞单层生长，胞浆较丰富，细胞核大小一致，有核仁×400 图2 SHEE培养细胞细胞核椭圆形，核仁较大，胞浆有较丰富的线粒体和张力原纤维EM ×10 000 图3 SHEE细胞呈球状，有伪足贴壁，表面有密集微绒毛SEM ×5 000 图4 同上细胞贴壁，呈星状或多角形，有丰富伪足和胞浆突，核区隆起有较多微绒毛SEM ×5 000 图5 SHEE细胞染色体仍属二倍体Giemsa染色×1 000 图6 SHEE细胞Ki67免疫组织化学染棕黄色为增殖细胞×400 图7 SHEE培养细胞出现死细胞，胞核和胞浆PI染色呈红色或淡红色，蓝色细胞核为活细胞荧光显微镜×400 图8 细胞TdT标记阳性为凋亡细胞，染色质凝集呈块状，右上角有一固缩细胞核TdT标记×400

The structure consists of several modules, among them the reference PN model syncretizes the affection of resources restriction a...

方法中参考 Petri网模型考虑到生产资源约束的影响，监控 Petri网模型实时监视突发事件的发生，从而项目管理者可以及时地了解项目的进展，并根据实际生产情况对现有的项目计划调度任务的进行动态调整

The structure consists of several modules, among them the reference PN model syncretizes the affection of resources restriction and a monitor PN model watch the happening of accidents. So the manager can know the situation of project clearly, and repair the planning and scheduling strategy to fit for the new condition.

方法中参考Petri 网模型考虑到生产资源约束的影响，监控Petri网模型实时监视突发事件的发生，从而项目管理者可以及时地了解项目的进展，并根据实际生产情况对现有的项目计划调度任务的进行动态调整。

Primary innovative work in this paper can be summarized as follows: 1 Based on the Workflow Management System reference model and Workflow Management System frame presented by Wil Va Der Aalst, Wei-kuang Huang ect, we construct a secure Workflow Management System frame with secure characteristic.

2针对基于任务过程模型的不足，分析了基于角色的过程模型，在对象Petri网过程模型中加入角色的概念，构建了一个基于角色的对象Petri网工作流模型。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。