边界约束阻碍了目标函数达到更为优化的值。
A bounded constraint prevents the objective function from reaching a better value.
那么如果你把它作为时间的函数画出来,最终你会达到浓度A平衡。
So if you were to sketch it out as a function of time, eventually you'll get to the concentration a equilibrium.
当解析器读写大型文件(特别是文本格式的大型文件)时,并不能达到其读取较小的文件或计算简单函数时的性能。
They don't work as well with reading large files, particularly in text format, as they do with reading much smaller files or calculating simple functions.
有一点要注意:在达到速率限制之前,您不会只想重复调用这个函数。
There is one caveat: you don't want to just repeatedly call this function until you hit the rate limit.
这可能会,令函数D的误差达到最大。
但积累了两个世纪的技术进步后,生产力增速达到“拐点”并正沿着指函数曲线陡峭段迅速上升。
But after two centuries of technological improvements, productivity has "turned the corner" and is now moving rapidly up the more vertical part of the exponential curve.
结果表明当目标误差为0.01,径向基函数的分布常数为4时,网络达到最优化,总的正确识别率为96%。
When error goal is 0. 01 and speed constant of radial basis function is 4, the network achieves optimization, and the total correct rate is 96%.
多峰值函数优化结果表明,该算法可以有效地解决早熟收敛问题,更易达到全局最优解。
The optimization result of multi-peak value function shows that the algorithm presented can solve premature convergence problem effectively and converge to the globally optimal solution.
当目标误差为0.01,径向基函数的分布常数为5时,网络达到最优化,总的正确识别率为98%。
When the error goal is 0. 01 and speed constant of radial basis function is 5, and the network achieves the optimization, and the total correct rate is 98%.
以ewb电路分析方法中的极零点为分析工具,分析复杂电路或系统的传递函数,来达到取代枯燥繁琐的手工计算的目的。
By using the Pole-Zero as the analytical means in EWB circuit analysis, the transfer function was analysed in complicated circuit or system to replace the dull and onerous manual computation.
度量的距离函数是基于概率事件结构达到一致的最长因果集束链的长度。
The distance function of the metric is based on the length of the longest bundle chain in probabilistic event structures.
对计算所得的稳态电子分布函数以及达到稳态分布所需的特征时间进行了分析和讨论。
The calculated results, which include the stationary electron distribution and characteristic time for beams to reach the stationary distributions, are analyzed and discussed.
多峰值函数优化结果表明,该算法能更有效地达到全局最优解。
The optimization result of multi-peak value function shows that the algorithm introduced can converge to the globally optimal solution effectively.
该技术充分利用了PN结反向饱和电流是温度敏感函数的特性,使用简单的电路结构,达到了很好的温度特性和电源抑制性能。
The sensitive temperature characteristics of PN junction inverse saturation current is fully utilized to obtain good temperature coefficient and PSRR with simple circuit structure.
在二维或三维的情况下,屈服极限是当所有应力分量的某个函数达到某一固定值时达到的。
In two and three dimensions the yield limit is reached when a certain function of all the stress components reaches a fixed value.
引入尾流函数修正后的对数公式,拟合曲线的相关性达到0。
We introduced the revised log law by wake-stream function, the relativity respective reached 0.
如何构造耗费函数来向导划分过程达到系统的要求和限制就是其中一个非常重要的问题。
How to create the Cost Function to direct the process of partitioning to meet the requirement and limitation of system is one of the important problems.
利用最小均方差来调整网络的权值,使径向基函数快速收敛,获得较佳pid控制参数,达到对转速跟随控制。
The weights of network adjusted by using the least mean square made fast convergence of radial basis function to obtain better PID control parameters and achieve the speed tracked control.
此外,这些序列相关函数的下界改善,对于那些不能达到下界的具有零相关区的序列,给出了一种新的下界。
In addition, lower bounds on correlation function of such sequence set are improved, a new lower bound, for those ZCZ sequences which don't meet lower bound, is presented.
提出了一种新的NCP函数,并将它应用于自由导数方法,达到了提高算法速度的目的。
The paper gives out a NCP-function; in the paper it is applied to derivative-free method, we can increase the speed of arithmetic.
匹配问题可表示为使受某些限制控制的函数达到最大的问题。
The matching problem will be expressed as one of maximizing a certain function, subject to constraints.
从理论上给出了密立根油滴实验中油滴下落达到终极速度前的下落距离与速度之间的函数关系;
In this essay, the function relation between the velovity and the distance of the oil drop before it got the ultimate velovity was given.
然后利用遗传算法全局寻优的特点,寻找出使投影指标函数达到最优的投影值;
Then find the projection value which can optimize the projection index function via the whole optimization characteristic of AGA.
根据实际产出需求,采用鲁棒消费策略,修正产出同时使消费过程中的目标函数达到最优。
According to the output demand and by using the Robust consumption strategy, the output is revised and a target function of consumption process is optimal.
并且存在着最佳反馈环路传递函数,使得其强度调制性能达到最佳。
There exists an optimal transfer function for the feedback loop which can optimize the performance of intensity modulation.
它在内点处的收敛速度达到了非参数函数估计的最优收敛速度。
Its rates of convergence in interior points equal the optimal rate convergence for estimating nonparametric function.
同时,通过动态调整系统每帧的规划时间,可同时达到非线性函数局部线性化和限时求解的双重目的。
Then by changing the programming time of every frame, local linearization of the nonlinear function and time-critical computing can be achieved simultaneously.
同时,通过动态调整系统每帧的规划时间,可同时达到非线性函数局部线性化和限时求解的双重目的。
Then by changing the programming time of every frame, local linearization of the nonlinear function and time-critical computing can be achieved simultaneously.
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