二次利用

And this second optimization capability can be used to optimize other objectives on the basis of suppressing vibration.

利用这种二次优化的能力，可以在满足振动抑制的同时继续进行其它性能指标的优化。

According to the information characters of "Qilian Mountain block" active tectonic quantitive research, an elaborate system analysis and detailed organization are made, and coded in terms of Software Engineerideas.

根据祁连山活动地块活动构造定量研究成果的特点，进行了系统分析和组织设计，完成了系统设计和二次开发。本系统利用MapX4.5实现了海量图形信息管理

This paper chooses a plastic bottle shaped by stretch-blowing in two steps and its blowing mold as the main research objects, and has developed the Plastic Bottle and its Blowing Mold Computer Aided Design System, that is PBBMCAD system for short. The system is developed on the plate of Visual C++ 6.0 with Pro/TOOLKIT, which is the developing tool of Pro/ENGINEER.

本文以采用拉伸吹塑中的两步法成型的塑料瓶及其吹塑模具为主要研究对象，利用Visual C++ 6.0和Pro/ENGINEER的二次开发工具Pro/TOOLKIT，开发出了塑料瓶及其吹塑模具的三维参数化CAD设计系统——PBBMCAD系统。

This program can be used to create a entity model of roll chain wheel and the process is parametric.

利用UG/OPEN API以及其它相应的UG二次开发工具，编制了滚子链轮的参数化实体建模程序，该程序建模效率高，为机械设计者提供了一个有用的工具。

First, 3 dimensional numerical simulation of the powered coal combustion in rotary kiln was made under the 27 setting states by Fluent software, and the simulation results were constructed into a database; then, decide which class the actual state belongs to through pattern recognitions, get the simulation result of this class from database and build the mathematical model between the simulation result and input parameter, resolve the model and calculate the actual simulation result; at last, achieve the graphical simulation result by image process.

应用Fluent商业软件对回转窑内粉煤在27类设定工况的燃烧进行温度场的三维数值模拟，将仿真结果构建仿真结果数据库；采用模式聚类的方法判断实际工况属于哪一类标准工况，调用仿真结果数据库建立温度与该类标准工况的数学模型，求解模型并计算实际工况下的温度场；利用图像处理中的伪彩色变换得到二次仿真结果，用VC++6.0来实现。

Media Help Everyday we are exposed to the steam often divided into two, one, the boiler steam - saturated steam 2, thermal power plants out of steam - superheated steam 1, a relatively stable temperature and pressure saturated steam, temperature lower than 250 ℃, working pressure lower than 1.6Mpa 2, superheated steam temperature and pressure changes of a high base temperature up to 400 ℃, working pressure is lower than 4.0Mpa For the first steam, we usually use soft sealing steam solenoid valve as follows: Structural characteristics This valve is a valve and Balance valves main valve by the two vice components with the second open valve Pilot solenoid valve Heat: electromagnetic part, some with special high temperature seals and sealing materials, electrical materials, and apply a variety of insulation measures Wear: selection and reasonable Globe Valves guidance suite valve cup and clever use of fluid lubrication, reduce wear, increase life expectancy Resistance to condensation: condensation of steam pipeline valve on the steam water is an important factor in action, the valve will not affect the condensation water Other uses - soft sealing steam solenoid valve This series solenoid valve can Safety valves be widely used in textile, printing, chemicals, plastics, rubber, pharmaceutical, food, building materials, machinery, electronics, surface treatment and research sectors and bathroom, dining room, air conditioning automatic control system.

介质说明日常生活中我们接触到的蒸汽常分为两种，1、锅炉蒸汽-饱和蒸汽 2、热电厂出来的蒸汽-过热蒸汽 1、饱和蒸汽温度压力相对稳定，电动阀门执行器温度低于250℃，工作压力低于1.6Mpa 2、过热蒸汽温度压力变化基数较大温度最高可达400℃以上，工作压力则低于4.0Mpa 对于第一种蒸汽，我们通常会选用氧气专用阀、铜阀门软密封的蒸汽电磁阀如下：结构特点本阀是由副阀和主阀两大部件构成的先导式二次开阀的电磁阀耐热：电磁部分、密封件部分用特种耐高温电工材料和密封材料，并应用了各种隔热措施耐磨：选材合理，电站阀门阀杯和导向套间巧妙地利用流体的润滑作用，减少磨损，提高寿命耐冷凝：蒸汽管道的冷凝水是影响蒸汽电磁阀动作的重要因素，本阀则不受冷凝水影响其他用途-软密封蒸汽电磁阀本系列电磁阀还可广泛地应用平衡阀纺织、印刷、化工、塑料、橡胶、制药、食品、建材、机械、电器、表面处理和科研部门以及浴室、食堂、空调等自控系统。

Using application development tool Pro/Toolkit provided by Pro/Engineer and VC++, a surfrace-milling NC programming organ is created in this paper. It provides an interface with Windows style. It can obtain point cloud datum from the surface rebuild module expediently, and rebuild CAD modle with the data. Besides, it can input technical parameters from the human-computer interaction or the technical database. The data can be adjusted if it not suitable.

利用Pro/E的二次开发工具Pro/ToolKit和VC++创建曲面铣削数控程序生成器，并提供一个Windows风格的人机交互界面，能从曲面拟合模块方便地获取点云数据，并进行CAD造型，采用人机交互中或者从工艺信息数据库中传入相关加工工艺参数，如果对参数不满意，还可以进行修改。

Using the Visual-LISP language, the system software AutoCAD is developed secondary by editing the application program"The Calculation of Easement Curve", by which the route curve calculation can be combined with the curve diagramming, in order to simplify the complex calculation and to detect the calculation results with easy.

利用AutoLISP语言对系统软件AutoCAD进行二次开发，编制了&缓和曲线测设计算&等应用软件，使一系列的道路测设计算工作与作图相结合，使复杂的计算问题简单化，并易于检核。

In this paper, the electric-drive equipment is simplified in order to obtain its working status by computer to dispose the sampling values. AutoCAD is used to draw the circuit diagram of the electric-drive equipment; the further development tool ObjectARX2000 is used to develop the interface program in order to drive the static circuit diagram; the microcontroller is used to sample and transfer the samples to the PC; the Visual Basic is used to construct all the real-time instruction system of the DFll diesel locomotives electric-drive equipment.

本文对东风11的电传动系统进行了适当的简化，使其电路工作状态通过计算机对电压采样值的处理得到确定；用AutoCAD绘制了整个东风11电传动系统的电路图；利用二次开发工具ObjectARX2000开发出接口程序，实现了对AutoCAD所绘制电传动电路图的驱动；用单片机实现了采集装置，并与PC机通讯完成对电路状态的采集；采用VB编程实现了整个东风11型机车的电传动实时教学系统。

Analysis indicates that the adjacent channel power is a quadratic function of predistorter efficients. A new optimization method is given which uses the predicted ACP surface to obtain fast convergence and simulation results show that a 20dB reduction in the third IMD and a 10dB reduction in the quatic IMD are achievable.

得出结论为：分析表明功放输出的邻信道功率是预失真器系数的二次函数；利用了新的自适应算法即使用预测的ACP曲面以提供更快的收敛速度；仿真结果表明，3阶产物可获得20dB以上的改善，5阶产物可获得10dB以上的改善。

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。