组合函数

Unfortunately, just the lack of design model to guide software design process of EC brings many issues in practices of EC. It is difficult to design reusable EC software based on the basic structure of EC. For example, the EC software aimed to solve function optimization can't be used to solve combinatory optimization without an overall modification.

由于缺少一个软件设计模型来指导演化算法的软件设计过程，仅从演化计算的基本结构出发设计出的软件很难用来求解不同种类的问题，比如针对函数优化而设计的演化算法不经大幅度的修改就不能够用来求解组合优化问题。

Through all four projects, the box form – Kogan's favourite motif – occurs time and again but in carefully nuanced combinations: precisely planed concrete boxes within boxes (a function of security concerns in S·o Paulo); stoned lined boxes on top of boxes; and timber slatted boxes that open outwards towards a slim-lined lap pool perhaps with no doors to mark inside or outside.

通过所有四个项目中，方块形式-根最喜欢的主题-一次又一次地发生，但在认真细致的组合：正是计划内的具体盒盒（一个函数的安全关切的S·o Paulo）；用石头内衬盒顶部的框；和木材板式方块向外开启朝着超薄排队圈池也许没有门，标志着境内或境外。

A mathematical model of the relation between ethanol concentration, solid-liquid ratio, time of ultrasonic wave and the extraction ratio of polyphenol in oil-tea seed residue has been established by means of quadratic general rotary unitize design and ultrasonic wave cooperated method.

采用二次通用旋转组合设计试验方法和超声波辅助提取工艺方法，建立了乙醇浓度、料液比、超声时间与油茶籽饼多酚类物质提取率之间的数学模型，绘制了单工艺参数、双工艺参数与多酚提取率之间的函数图像，得出了多酚类物质提取的最佳工艺。

The algorithm permutes and combines the measurement from each sensor using the rule of generalized S-D assignment algorithm, and all of measurements in each assignment are combined into one equivalent measurement.

该算法应用广义S-D分配的规则对每个传感器送来的观测数据进行排列组合以形成等效量测点，并计算所有等效量测点的联合似然函数。

The method can decompose signal into linearity combination of a series of time-frequency atoms, and randomizes the parameters of atoms in the dictionary before each decomposition, which has high time-frequency resolution and parametrization of signal's microstructure.

该算法可将信号分解成一系列时频原子函数的线性组合，并在每次分解前自适应地初始化时频原子的参数，它具有较高时－频分辨率和信号微观结构的参数化表示的优点。

To eliminate the information of the surface model, thus improving the modeling speed and enhancing precision, an algorithm based on digital image processing for generating self-adaptive density mesh from measured dense scatted points is also introduced.

模型采用离散拓扑结构，无须进行曲面分片，因此不存在子曲面片之间的拼接问题；不采用解析函数表达曲面，因此不存在复杂组合曲面的参数域界定困难的问题；模型去噪能力强，特别适合大噪声场合。

Theoretical analysis and forecasting examples all show that the new technique has strong universalized capabilities an d the ability to adapt to the changes of function. With respect to combined modeling and forecasting of economic time series in nonlinear syste ms, which have some uncertainties, the method are feasible and effective.

理论分析和大量的应用实例表明：本方法具有很强的泛化能力与自适应数据和函数变化的能力，在处理诸如经济时间序列这种具有一定程度不确定性的非线性系统的组合建模和预测方面有较高的应用价值。

A colorimeter, comprising: a semiconductor substrate having at least three photodetectors; at least three filters permanently deposited on the at least three photodetectors, each filter having at least a single layer and at least one filter having a double layer; and a plurality of channels including the photodetectors and filters so that linear combinations of a plurality of spectral responses of the channels approximate a set of CIE-like target color-matching functions.

一种色度计其中包括：半导体基板设置至少有三个探测器；至少有三个滤波器永久存放在至少三个光电探测器内，每个滤波器至少有一个单层滤波器和一个双层过滤器；多个的通道，所述的多个通道包括探测器和过滤器，使线性组合多个的光谱响应的通道近似一组CIE-like指标颜色匹配函数。

A colorimeter, comprising: a semiconductor substrate having at least three photodetectors; at least three filters permanently deposited on the at least three photodetectors, each filter having at least a single layer and at least one filter having a double layer; and a plurality of channels including the photodetectors and filters so that linear combinations of a plurality of spectral responses of the channels approximate a set of CIE-like target color-matching functions.

一种色度计其中包括：半导体基板设置至少有三个探测器；至少有三个滤波器永久存放在至少三个光电探测器内，每个滤波器至少有一个单层滤波器和一个双层过滤器；多个的通道，所述的多个通道包括探测器和过滤器，使线性组合多个的光谱响应的通道近似一组CIE-like指标颜色匹配函数。这样翻译问题多不？今天可是耐心好呢，水平差就要耐心好，否则就下岗了，嘿嘿。。。

Optimization of thickness distribution of unconstrained damping material was studied under constant damping material volume.

该方法用一组模态振型线性组合来定义阻尼层厚度分布函数，将模态参与因子作为设计变量来优化阻尼层厚度分布。

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。