可设计的

Based on the theory of heat transfer, hydrodynamics and the theory of metal solidification, by using numerical analysis technology, database technology and visual technology, this paper provided a simulation and check method for the process design to simulate the fluent field and temperature field of the filling solidification and cooling, and can predict the casting quality according to these fields, thus, by this way, improved the quality of casting draft design.

该课题就是为工艺设计提供模拟和校核手段，以传热理论、流体力学及金属凝固理论等为基础，利用数值分析技术、数据库技术和可视化技术等对铸造过程进行仿真，从而模拟出在铸件充型、凝固和冷却中的流场和温度场，并根据这些物理场对铸件质量进行预报，从而提高铸件工艺设计的质量。

The design process is simple and can be simulated by the sophisticated SAW unit electrode and interdigital parameters.The parameters adjustment is very simple when filter center frequency and bandwidth changes.

设计过程简洁，可采用成熟的SAW单元电极和叉指参数进行计算机模拟，且当所设计的滤波器通带频率和带宽变化时，参数调整方便。

A design pattern is a general repeatable solution to a commonly occurring problem in software design.

设计模式是一种可重复的解决方案，一般在软件设计经常出现的问题。

Golden Section is an adjustable transparent design grid for web, graphic, logo and UI designs.

黄金分割是一个可调的透明设计网格的Web ，图形，标识和用户界面设计。

This elective course is open during summer or winter vacation for those who take the high school teacher education grogram on electrical and automatic control subjects. This course is designed to make students understand the characteristics and practical design considerations of circuits by experiments.

本课程於寒假或暑假开课，系针对有意愿修读中等学校电机电子群电机科及控制科师资培育专门科目之同学而设计，可经由实验了解电路的特性与实际设计的考量。

English Description This elective course is open during summer or winter vacation for those who take the high school teacher education grogram on electrical and automatic control subjects. This course is designed to make students understand the characteristics and practical design considerations of circuits by experiments.

Chinese Description 本课程於寒假或暑假开课，系针对有意愿修读中等学校电机电子群电机科及控制科师资培育专门科目之同学而设计，可经由实验了解电路的特性与实际设计的考量。

For the heat exchange network of the second stage, the method in the literature can be directly used.

对于设计的第二阶段——换热网络设计，可直接采用文献中的方法。

So in this design the method of exchange the hydronium is used to deal with the weigh metals waste water.

具有出水水质好，污泥量少，能耗少，且水可回用，金属可回收的长处。故本设计采用离子交换法进行重金属废水的处理。

The state variables are proved to be able to hit the switching hyperplane and its requirement is discussed based on Lyapunov stability criterion.

基于Lyapunov理论证明了所设计的控制器是滑模可达的，并给出了滑模可达条件。

The VLMIW method make the VLMIW instruction set effective and growing-up. VLMIW has two architecture interface (macro instruction set interface and macro instruction design interface). The scale of decoder is small, the delay of decoder is also small, but the function of instruction is very powerful.

可变长宏指令体系设计方法使得VLMIW指令集合具有效率高、可繁衍的特点，可以支持两个体系界面（宏指令集合、宏指令设计界面），且译码控制简单，实现所用的电路规模小。

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。