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- "To create stickiness you must have functional value and also community value. “要吸引用户,你必须有功能型价值以及社区型价值。
- Constant_expression is a constant, NULL, or a system function value. constant_expression可以是常量、NULL或系统函数值。
- In addition to their functional value, icons can play a significant role in conveying the desired brand attributes. 除了具备功能价值,图标在传递品牌属性上还有重要的作用。
- The result of GSA achieves the coverage of 95.64 percent and the fitness function value is 0.8706. 仿真结果表明,遗传模拟退火算法运行结果的覆盖率为95.;64%25,目标函数值为0
- The improved algorithm adopts adaptive crossover and mutation variate according to the adaptive function value. 改善的算法采用自适应的交叉和变异算子,让交叉和变异概率随适应函数值的变化而变化。
- Aitken algorithm,exploited to solve nonlinear equations with one variable,is an automatic linear iterative algorithm,in which each iteration needs computing function values twice. 求解一元非线性方程的埃特金算法是一种线性化自动迭代算法;其每次迭代需要计算两次函数值.
- Through multiple generation calculation, the minimum point of penalty function value was obtained, then the optimalc reduction distribution was found. 通过粒子群多代运算,求出罚函数值最小点,得到压下负荷最佳分配点。
- The method not only avoids resolving the subproblem repeatedly but also reduces the numbers of computing function values in the line search algorithm. 既避免了重复求解信赖域子问题,又减少了线搜索方法计算函数值的次数。
- From the point of whole packaging system,the meaning and connotation of packaging value was analyzed and outlined,including function value and exterior value. 从包装整个系统出发,分析研究了包装价值的内涵,包括功能价值和外延价值。
- The results show that in comparison with the branch and bound algorithm, the proposed metaheuristics can obtain better objective function values in less computational time. 结果显示,与分支界限法相比较,所发展出来的通用启发式演算法可以使用较少的计算时间,并得到不错的目标函数值。
- Dandelion (Taraxacum mongolicum) could be served as a food and a drug, and it can be applied in a hot pepper sauce, which extended its application in nutritional and functional value. 摘要该文介绍了蒲公英的药食两用价值,将其加入人们喜欢的辣酱中可使其营养价值和保健价值得到更广泛的应用。
- Study was conducted on the roof of No. 3604S4 coal face and the actual mining roadway with fractals, and a few kinds of functional values of subsidence velocity of this face were obtained. 用分形对3604S4工作面和回采巷道顶板进行了研究,得到了该工作面下沉速度的几种分维值。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- In this paper, the weighted rational cubic spline interpolation has been constructed using the rational cubic spline with linear denominator and the rational cubic spline based on function values. 文中利用分母为线性的有理三次插值样条和仅基于函数值的有理三次插值样条构造了一种加权有理三次插值样条 ;由于这种有理三次插值样条中含有新的参数 ;给约束控制带来了方便 .
- The analytic formula for BOC(1,1) autocorrelation function was deduced,the position for peak values and zero values were shown. The correlation function values and acquisition were compared between BOC(1,1) and its spread code. 推导了BOC(1;1)相关函数的解析式;给出了相关函数中的零点位置和峰值位置;比较了BOC(1;1)和扩频码的相关函数数值及捕获.
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- A numerical approximate method to get the Melnikov function value is proposed in this paper. The propsed method is used to get the homoclinic orbit solution of the actual power system model, the solu-tion till now have not been get by other method . 本文在电力系统浑沈现象的研究方面,做了二项新工作,第一,根据电力系统模型的特点,首次提出了求取电力系统浑沌模型Melnikov函数的数值近似法,解决了无法求得实际电力系统模型中同宿轨道解析式的困难,并由此推导出了在电力系统中产生浑沌现象的解析条件;
- This paper introduces two kinds of method with high accuracy for finite clement probability computing method, by which the function value on one or a few nodes can be calculated without forming the total stiffness matrix. 本文以二维Laplace方程第一边值问题为模型;提出了两种提高有限元概率算法精度的方法.
- For all admissible uncertainties and possible controller gain variations, the desgined controller can guaranteed that the closed-loop System is asymptotically stable and the upper bound of cost function value is not more than a constant. 所设计的控制器对于所允许的不确定性和控制器增益的可能变化,能保证闭环系是统渐近稳定的且性能指标上界不超过某个常数。
- What is his function on the committee? 他在委员会里担任什么职务?