函数图

Figure 7 shows that at fertilizer level K max the slope of the production function is zero and the MPP is zero.

图7表明，当肥料用量为 K max 时，生产函数的斜率为零，即边际产量为零，因而， K max 便为获得最高产量的肥料用量。

In Figure 5, the diminishing marginal returns to potash application when nitrogen application is 150kg/ha are reflected by the slope of the production function ABCD becoming smaller and smaller as the amount of potash applied increases.

图5中，当氮的用量为150公斤/公顷时，钾用量的边际报酬递减反映在生产函数 ABCD 的斜率随着钾肥用量的增加而逐渐变小。

Using the thermodynamic model of TiAl binary system, part of phase diagram of Ti-(44-50)Al around the peritectic reaction was calculated and the solidus and liquidus of primary phase β and peritectic phase α were determined and the parameters used for interface response function were obtained.

利用TiAl二元系的热力学模型，计算了Ti-(44—50)Al合金包晶反应附近的相图，确定了初生相β和包晶相α的固、液相线，得到了界面响应函数所需的部分参数。

Spectral Function ; Integral Spectrograph ; Stationary Time Series.

谱函数；积分谱图；平稳时间序列

This paper is devoted to investigating the multiple time series,introduce the integral spectrograph to estimate the spectral functions.

本文讨论多维平稳时间序列，引进积分谱图来估计谱函数，证明了误差过程的不变原理在软弱的条件下成立。

Tang's first-order mean spherical approximation equation of state based on the theory of RDF is a totally theoretical EOS.

本文运用Tang基于FMSA开发的应用软件计算了LJ流体的径向分布函数、压缩因子、等温线以及汽液相共存相图等，并与分子模拟的结果相比较。

A novel method for image mosaics based on stationary wavelet decomposition and energy function optimization was presented.

提出了一种基于静态小波分解和能量函数优化的全景图拼接算法。

I present cluster schema for combinatorial problem with clustering, design a new crossover operator cluster crossover, study the survival probability of c-schema under c-crossover, apply it successfully to graph coloring, load balancing and maximum spanning tree problems: give measurements of diversity in GA, set up varying crossover probability algorithms to maintain diversity, obtain good results when apply it in avoiding premature convergence and multi-modal functions optimization; establish GAC to be suitable for non stationary function, it can explore the change of environment and find the best solution even for some"anomalous"function.

针对聚类组合优化问题提出了聚类模式，设计了一种新的交换操作：聚类交换并研究了聚类模式在聚类交换操作下的生存可能性，成功的将聚类交换思想和算子应用于图着色、负载平衡和最大生成树问题，佐证了类理论，表明类理论可以指导新的应用算法设计；给出了GA中多样性的度量标准和维护多样性的动态交换概率算法，用于避免过早收敛和多峰函数优化，取得了较好的结果；构造了维持种群多样性以适应动态环境的方法GAC，在某些现有方法无能为力的问题上，GAC能够探测到环境变化，找到当前最优解。

The contours of velocity and stream function are drawn and micro-scale sweep efficiency is calculated quantitatively.

绘制了流函数和速度的等值线图。研究了粘弹性的变化对微观波及效率的影响。

The final shadow value is generated with the first several items of the Taylor expansion.

利用泰勒展开式计算得到的数值代替传统阴影图中的深度比较函数得到的二值结果，从而实现了对阴影边缘的反走样。

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。