查询词典 differentiable function

Use an instrument to be able to restore ciliary muscle , elasticity and eye part of eye inside and outside muscle step by step according with optic nerve the function , injustice glorify system function , on making light of equal rank can be in retina limpidly thereby imaging , pseudo-myopia suitable for use , commixture nature are nearsighted , flexion nature is nearsighted , axis sex is nearsighted.

使用本仪器可以逐步恢复睫状肌、眼内外肌的弹性和眼部的合乎视神经功能、屈光系统功能，从而使平行光线能清晰地在视网膜上成像，适用假性近视、混合性近视、屈折性近视、轴性近视。

AMPLIFIER input bias current, a function of TRANSISTOR current gain, is also a function of the applied input common-mode voltage.

放大器的输入偏置电流，晶体管的电流放大作用，也具有加到输入共模电压的作用。

Be exactly reduce expenses a component special of"commutate" function with have no sharp-edged good luck oscular physical characteristic to come to a decision V-cone to have superior function.

正是节流元件独特的"整流"功能和无锐利缘口的物理特性决定了V-cone具有优越的性能。

The mathematics function of determining the permeability has been derived and the permeability value of calculated from the function is comparable with others in molding sand standard.

对该方法的可靠性进行了实验验证，结果表明，该法所测数值对同一种涂料具有好的重现与稳定性；对涂料透气性的微小变化有好的敏感性；粘结剂量增加，涂料透气性下降。

A comparable function can be defined in terms of the digital transfer function using the polar variable z by defining HH = HH (1/z) which gives the magnitude-squared frequency response when evaluated around the unit circle, i.e., z = ejw.

解析复杂值函数的复变S是定义在此背景下，逼近抵达中的F ，结果是一个解析函数法郎的因子F款，这是理想的过滤器传递函数在矩形的变数。

Four kinds of image cost function are discussed. The comparison of the proposed function is performed by analyzing the simulation and experimental results.

我们比较了四种典型的图像评价函数，仿真和实测数据的计算结果表明，逐级逼近算法是一种有效的计算方法。

But in comparison on the function of coat wind resistance, heat stress utility function.

而外衣则在功能上比较讲究保暖、抗风等实用作用。

The elaborate cast of the function argument casts the arguments of the comparison function.

比较函数的参数也要执行这种类型的转换。

The application of genetic algorithms to search for optimization of function is studied, and the comparison of optimization of function achieved by genetic algorithm with binary code and octal code is analyzed.

研究了遗传算法在寻找函数最优值方面的应用，比较分析了二进制遗传算法和八进制算法的函数优化结果。

The primary work of this paper includes: 1 The general process and the fundamental theory of genetic algorithm is introduced systematically, which is also be applied to an example; 2 The penalty function method and the constraint tournament method are introduced in the paper, which are used to process the constraint limit. Via analyzing the basic principle of NSGA-II ,which is elaborated in the paper, the fast non- dominated sorting method, congestion distance and its comparison operator, the elite strategy and the main process of NSGA-II is researched particularly. 3 Via modeling the fire distribution problem, the model is computed by the algorithm of NSGA-II, which is combined with both the penalty function method and the restraint league tournament method The optimization of two goals are also realized in the paper. The results derived from the VC++6.0 indicate that, two algorithms both have the high convergence, simultaneously the Pareto optimal solution also maintain the variety of distribution.

本文所作的主要工作如下：系统地介绍了遗传算法的一般流程和基本理论，并应用于一个函数优化的实例；研究了用于处理约束限制的罚函数法和约束联赛法，论述了NSGA-II的基本原理，并对其提出的快速非支配排序法、拥挤度及其比较算子、精英策略及NSGA-II的主要流程作了详细的研究；建立了火力分配问题的模型，并将NSGA-II算法分别与罚函数法和约束联赛法相结合对该模型进行了计算，实现了对两个目标的最优化；用VC++6.0编程计算后所得的结果表明，两种算法均具有很好的收敛性，同时Pareto最优解也保持了好的多样性分布。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。