查询词典 modify

According to this understanding, this thesis tries to modify PSO algorithm in order to improve its quality of solutions. The main approches include: using uniform design to ensure the uniform distribution of initial particles in the design space; adding mutation operation to increase the diversity of particles; decreasing the maximum velocity limitation and the velocity inertia automatically to balance the local and the global search efforts; developing a new approach to treat the design variables exceeding the bounds; using extensive local searches to escape local minimum. The overall effect of these approaches can yield better results for most test problems.

有鉴於此，本文针对粒子群演化法之流程参考相关文献并稍作改变，使得粒子群演算法在结果的收敛上更具优势，本文的主要改进的方法包括：应用均匀设计的概念使得初始的粒子可以更均匀地分布在空间上；利用突变增加粒子之间的差异性与多样性；利用适当控制的最大速度限制及惯性权重控制，达到区域搜寻与全域搜寻的效果；应用新的边界处理机制处理设计变数超过上、下限的问题；利用区域强化搜寻针对粒子附近地区，再作进一步的搜索以得到更佳之结果；将各种方法综合后配合粒子群演算法使用，可以得到不错的结果。

Users to modify the program can select the appropriate source. H and. Cpp file, use the example of the basic rules of naming is: DIALOG_ ***** resources to manage dialog,***** Info window for data entry resou

用户要修改程序源码可以选择相应的。h和。cpp文件，本实例使用的命名规则基本是：DIALOG_*****为管理对话框资源，*****Info为数据输入窗口资源，*****Set为结果集对应的类

By using K-ε twoequation model to modify turbulent flow, the simulation results could coincide better with the real filling processes. Combined flow path analytical program which was used to revise the ingate velocity, it increased the accuracy effectively, and raised the calculating velocity.

该软件首次采用非均匀网格剖分技术，更为逼真地反映了铸件的几何形状；耦合计算过程中，采用简化耦合算法，避免了繁复的迭代过程，缩短了迭代时间，且计算精度能满足工程要求；采用K-ε双方程紊流模型对紊流流动进行修正，模拟结果更加符合实际充型过程；联合流路解析程序修正内浇口入流速度，有效地提高了计算精度，加快了计算速度。

The system can achieve the initial data entry, modify, delete, etc. operations.

该系统能实现初始数据的录入、修改、删除等操作。

And then, that in hand, you can modify that initial solution and improve it.

然后，有了测试组件，你就可以修改你的初始方案做出改进。

In the paper, we modify the initialization step for the level set method.

本文对水平集方法的初始化步骤进行了改进。

Pinyin Star" in the retention of the previous version of the interface, an increase of around two lines of the "input mode the word alphabet shown above, the downlink show Chinese characters, Pinyin modify more convenient than ever before.

拼音之星"在保留以往版本的界面上，增加了上下两行的"词输入模式，上面显示拼音，下行显示汉字，修改拼音比以前更方便了。

For taking the input, the unit does nothing of efforts but just accepts an input and does not modify it.

采取的输入，该单位即努力无关，而只是接受一个输入，不对其进行修改。

Therefore, To exploit the unique properties and to realize and obtain the full potential of the versatile polysaccharide, attempts are being made to chemically modify them. In the life sciences, agricultural chemicals, medicine, separation inspissation and other fields, phosphorus chemistry has a lot of important applications.

因此，许多研究者逐渐把目光转移到了对壳聚糖的化学修饰方面，希望通过化学修饰赋予其更加良好的物理化学性质以及更好的生物活性，使其应用范围更加广泛。

What these out-of -control kids need is Toughlove-a firm-but-loving attempt to modify the behavior of an insubordinate child.

这类失控的孩子需要严厉的爱----严格却充满爱，去尝试改变一个不顺从的孩子的行为。

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。