模型制造

Introduces MES and models Analyzes character of vestee enterprise and two dispatching mode Based on minimizing the cost of enterprise it developments mathematic models .

介绍制造执行系统和S95标准，分析装饰布企业生产调度的特点和两种调度模式，以"企业成本最小化"为调度性能指标建立了数学模型。

Based on the acentric relief principle, a new method of accurate relief grinding is presented for making Archimedes hobs.

应用齿轮滚刀的偏置构形原理，提出了齿轮滚刀齿侧面精密铲磨的一种新方法，并用算例验证了模型的可靠性，为制造高精度滚刀提供了可靠的理论依据。

The digital 3-D human-modeling system makes it possible to integrate cockpit ergonomic design into the 3-D computer-aided design environment. It will reduce ergonomic redesign count, shorten the developing cycle of aerobus, and decrease the manufacturing cost products.

使用数字化三维人体模型，使驾驶舱的人机工程设计能够集成到三维CAD环境，有助于减少人机工程设计方面的返工、缩短开发时间、降低飞机的制造成本。

Intervention: Osteotomies were performed in the proximal tibia to reproduce a 41-C2 bicondylar fracture pattern.

研究方法：利用截骨术中胫骨近端制造41-C2型双髁骨折模型。

The modelers, who create the virtual 3D models used by the animators, found ways of breaking up faces into overlapping zones, for example the pair of discs around cappy's lips that obscure the deforming behaviors of her metal mouth.

动画家们找来的制造这些虚拟的3D模型的人员，发现了一个方法，就是把人物的脸分解成一块块的相互交叠的区域，例如，把一张碟片盖在嘴唇周围，使得对她的金属嘴的变形看上去非常模糊。

Considering the gap between academic research and real world application, the characteristic of manufactories of "much variety and little batch", this paper discusses the abstraction and modeling of the workshop performance using colored Petri net characterizing definite description of DEDS. And rule bases are applied into the model to tackle the dynamic events and disturbances with dynamic scheduling. After analysis on agile response of MES and integration of its scheduling model, by adopting distributed component technology the workshop scheduling model was capsulated as a scheduler to realize the scheduling module of MES easier to be integrated and rapidly reused. Finally a prototype of scheduler is proposed.

鉴于最优调度理论与实际调度应用的距离，以及多品种单件小批量车间生产的特点，本文以某模具制造企业生产车间为研究对象，利用对离散动态系统具有准确描述能力的着色 Petri 网对车间生产进行了抽象和建模；并通过向网系统中引入规则约束，为车间内的动态事件和扰动提供了动态调度；在对 MES的敏捷性及其车间调度模块的集成性进行了多方面分析后，利用分布式组件技术将调度模型进行了软件封装，以便为 MES 提供一个功能独立、易集成、可快速重用的生产调度模块；最后给出了一个 MES 车间调度服务器和调度室客户程序的原型实现。

By using the experiment animal and target animal to establish the pathology model of Colibacillosis, the experiment also measured out that matrine can effectively reduce the death rate of chicken caused by the Escherchia coli at the dose of 100mg/kg, showing that matrine has a good prohibiting effect on the Escherchia coli.

本实验还通过对实验和靶动物制造大肠杆菌病的病理模型，测定出苦参碱在100mg／kg的剂量下对大肠杆菌所致雏鸡死亡率有显著的降低作用。

In Pattern less casting manufacturing technology by using the disperse/cumuli prototyping principle of rapid manufacturing and resin sand moulding material, the three dimensional CAD model is stratified, sliced, the information of different high section are obtained, then these section are scaned, jet solidify, the resin sand prototyping or casting model is direct obtained.

无模铸型制造技术是以树脂砂为成型材料，利用快速成型技术的离散／堆积成型原理，对三维CAD实体模型进行分层切片处理，得到不同高度截面层的信息，采用截面扫描、喷射固化工艺，直接获得树脂砂铸型或铸造模具的一种方法。

Methods: The healthy adult SD female rats were selected and treated with Younoszai's method of passive smoking during cyesis of Dl～D20, and the morphologic structure of the rat's placentas and the situation of their fetus were observed.

选择健康、成熟SD大鼠，均於妊娠第1~20d，仿Younoszai法制造被动吸烟模型，观察被动吸烟妊娠大鼠胎盘形态结构和胎仔情况。

Immunocytochemistry method was used to demonstrate the expression of glial fibrillary acidic protein.

用塑料吸头划刮培养皿，制造机械损伤的模型，继续培养至72 h，分别取出不同时间点的细胞进行胶质细胞增生情况的观察和免疫组织化学染色，对胶质原纤维酸性蛋白表达产物光密度进行图像分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。